sality | 88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51

Analysis

max time kernel
138s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 23:54

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General

Target

88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51.dll
Size

120KB
MD5

801c2c72d163c21be38650aad830d9a6
SHA1

6a90875ebcabe21f3d91aeb6e7319f45e193da27
SHA256

88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51
SHA512

62c0d9e37ad95e4258319df7acea940af960ac40010d94850c441ae5a964da9980b215661058b2093fd366a79ebf16ffdbe59596d22dc25fe6cebdf7cd9dd43c
SSDEEP

3072:zSxUEqSEIFjKIpbrn5I0ZdUjC3lp26yhRjT:GxMSELEbrn5I0v/p26AdT

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

Modifies firewall policy service 3 TTPs 6 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e574352.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57664b.exe

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e574352.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 32 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-6-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-12-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-15-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-13-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-14-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-17-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-11-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-10-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-9-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-16-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-38-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-37-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-39-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-40-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-41-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-43-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-44-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-53-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-63-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-64-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-66-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-68-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-69-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-71-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-73-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-74-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-75-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-78-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-80-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/4156-84-0x00000000007B0000-0x000000000186A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3200-116-0x0000000000B30000-0x0000000001BEA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3200-150-0x0000000000B30000-0x0000000001BEA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 37 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4156-5-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/4156-6-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-12-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-15-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-13-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/2088-36-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/4156-14-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-17-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-11-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-10-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-9-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-16-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-38-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-37-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-39-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-40-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-41-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-43-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-44-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-53-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-63-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-64-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-66-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-68-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-69-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-71-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-73-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-74-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-75-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-78-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-80-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-84-0x00000000007B0000-0x000000000186A000-memory.dmp	UPX
behavioral2/memory/4156-100-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/2088-104-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3200-116-0x0000000000B30000-0x0000000001BEA000-memory.dmp	UPX
behavioral2/memory/3200-151-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3200-150-0x0000000000B30000-0x0000000001BEA000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

e574352.exee5744d9.exee57664b.exe

pid process

4156 e574352.exe
2088 e5744d9.exe
3200 e57664b.exe

pid	process
4156	e574352.exe
2088	e5744d9.exe
3200	e57664b.exe

UPX packed file 32 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/4156-6-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-12-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-15-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-13-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-14-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-17-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-11-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-10-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-9-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-16-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-38-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-37-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-39-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-40-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-41-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-43-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-44-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-53-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-63-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-64-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-66-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-68-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-69-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-71-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-73-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-74-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-75-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-78-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-80-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/4156-84-0x00000000007B0000-0x000000000186A000-memory.dmp	upx
behavioral2/memory/3200-116-0x0000000000B30000-0x0000000001BEA000-memory.dmp	upx
behavioral2/memory/3200-150-0x0000000000B30000-0x0000000001BEA000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57664b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57664b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e574352.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57664b.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57664b.exe

Enumerates connected drives 3 TTPs 16 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

e574352.exee57664b.exe

description	ioc	process
File opened (read-only)	\??\M:	e574352.exe
File opened (read-only)	\??\E:	e57664b.exe
File opened (read-only)	\??\H:	e57664b.exe
File opened (read-only)	\??\E:	e574352.exe
File opened (read-only)	\??\G:	e574352.exe
File opened (read-only)	\??\I:	e574352.exe
File opened (read-only)	\??\J:	e574352.exe
File opened (read-only)	\??\L:	e574352.exe
File opened (read-only)	\??\N:	e574352.exe
File opened (read-only)	\??\H:	e574352.exe
File opened (read-only)	\??\O:	e574352.exe
File opened (read-only)	\??\P:	e574352.exe
File opened (read-only)	\??\Q:	e574352.exe
File opened (read-only)	\??\R:	e574352.exe
File opened (read-only)	\??\G:	e57664b.exe
File opened (read-only)	\??\K:	e574352.exe

Drops file in Program Files directory 4 IoCs

Processes:

e574352.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e574352.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e574352.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e574352.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e574352.exe

Drops file in Windows directory 3 IoCs

Processes:

e574352.exee57664b.exe

description ioc process

File created C:\Windows\e5743b0 e574352.exe
File opened for modification C:\Windows\SYSTEM.INI e574352.exe
File created C:\Windows\e579606 e57664b.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e574352.exee57664b.exe

pid process

4156 e574352.exe
4156 e574352.exe
4156 e574352.exe
4156 e574352.exe
3200 e57664b.exe
3200 e57664b.exe

description	ioc	process
File created	C:\Windows\e5743b0	e574352.exe
File opened for modification	C:\Windows\SYSTEM.INI	e574352.exe
File created	C:\Windows\e579606	e57664b.exe

pid	process
4156	e574352.exe
4156	e574352.exe
4156	e574352.exe
4156	e574352.exe
3200	e57664b.exe
3200	e57664b.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e574352.exe

description	pid	process
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe
Token: SeDebugPrivilege	4156	e574352.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee574352.exee57664b.exe

description	pid	process	target process
PID 4172 wrote to memory of 4036	4172	rundll32.exe	rundll32.exe
PID 4172 wrote to memory of 4036	4172	rundll32.exe	rundll32.exe
PID 4172 wrote to memory of 4036	4172	rundll32.exe	rundll32.exe
PID 4036 wrote to memory of 4156	4036	rundll32.exe	e574352.exe
PID 4036 wrote to memory of 4156	4036	rundll32.exe	e574352.exe
PID 4036 wrote to memory of 4156	4036	rundll32.exe	e574352.exe
PID 4156 wrote to memory of 788	4156	e574352.exe	fontdrvhost.exe
PID 4156 wrote to memory of 796	4156	e574352.exe	fontdrvhost.exe
PID 4156 wrote to memory of 384	4156	e574352.exe	dwm.exe
PID 4156 wrote to memory of 2500	4156	e574352.exe	sihost.exe
PID 4156 wrote to memory of 2596	4156	e574352.exe	svchost.exe
PID 4156 wrote to memory of 2748	4156	e574352.exe	taskhostw.exe
PID 4156 wrote to memory of 3408	4156	e574352.exe	Explorer.EXE
PID 4156 wrote to memory of 3616	4156	e574352.exe	svchost.exe
PID 4156 wrote to memory of 3796	4156	e574352.exe	DllHost.exe
PID 4156 wrote to memory of 3888	4156	e574352.exe	StartMenuExperienceHost.exe
PID 4156 wrote to memory of 3988	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 4064	4156	e574352.exe	SearchApp.exe
PID 4156 wrote to memory of 3928	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 540	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 1920	4156	e574352.exe	TextInputHost.exe
PID 4156 wrote to memory of 3732	4156	e574352.exe	backgroundTaskHost.exe
PID 4156 wrote to memory of 820	4156	e574352.exe	backgroundTaskHost.exe
PID 4156 wrote to memory of 4172	4156	e574352.exe	rundll32.exe
PID 4156 wrote to memory of 4036	4156	e574352.exe	rundll32.exe
PID 4156 wrote to memory of 4036	4156	e574352.exe	rundll32.exe
PID 4036 wrote to memory of 2088	4036	rundll32.exe	e5744d9.exe
PID 4036 wrote to memory of 2088	4036	rundll32.exe	e5744d9.exe
PID 4036 wrote to memory of 2088	4036	rundll32.exe	e5744d9.exe
PID 4036 wrote to memory of 3200	4036	rundll32.exe	e57664b.exe
PID 4036 wrote to memory of 3200	4036	rundll32.exe	e57664b.exe
PID 4036 wrote to memory of 3200	4036	rundll32.exe	e57664b.exe
PID 4156 wrote to memory of 788	4156	e574352.exe	fontdrvhost.exe
PID 4156 wrote to memory of 796	4156	e574352.exe	fontdrvhost.exe
PID 4156 wrote to memory of 384	4156	e574352.exe	dwm.exe
PID 4156 wrote to memory of 2500	4156	e574352.exe	sihost.exe
PID 4156 wrote to memory of 2596	4156	e574352.exe	svchost.exe
PID 4156 wrote to memory of 2748	4156	e574352.exe	taskhostw.exe
PID 4156 wrote to memory of 3408	4156	e574352.exe	Explorer.EXE
PID 4156 wrote to memory of 3616	4156	e574352.exe	svchost.exe
PID 4156 wrote to memory of 3796	4156	e574352.exe	DllHost.exe
PID 4156 wrote to memory of 3888	4156	e574352.exe	StartMenuExperienceHost.exe
PID 4156 wrote to memory of 3988	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 4064	4156	e574352.exe	SearchApp.exe
PID 4156 wrote to memory of 3928	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 540	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 1920	4156	e574352.exe	TextInputHost.exe
PID 4156 wrote to memory of 3732	4156	e574352.exe	backgroundTaskHost.exe
PID 4156 wrote to memory of 2088	4156	e574352.exe	e5744d9.exe
PID 4156 wrote to memory of 2088	4156	e574352.exe	e5744d9.exe
PID 4156 wrote to memory of 1668	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 1068	4156	e574352.exe	RuntimeBroker.exe
PID 4156 wrote to memory of 3200	4156	e574352.exe	e57664b.exe
PID 4156 wrote to memory of 3200	4156	e574352.exe	e57664b.exe
PID 3200 wrote to memory of 788	3200	e57664b.exe	fontdrvhost.exe
PID 3200 wrote to memory of 796	3200	e57664b.exe	fontdrvhost.exe
PID 3200 wrote to memory of 384	3200	e57664b.exe	dwm.exe
PID 3200 wrote to memory of 2500	3200	e57664b.exe	sihost.exe
PID 3200 wrote to memory of 2596	3200	e57664b.exe	svchost.exe
PID 3200 wrote to memory of 2748	3200	e57664b.exe	taskhostw.exe
PID 3200 wrote to memory of 3408	3200	e57664b.exe	Explorer.EXE
PID 3200 wrote to memory of 3616	3200	e57664b.exe	svchost.exe
PID 3200 wrote to memory of 3796	3200	e57664b.exe	DllHost.exe
PID 3200 wrote to memory of 3888	3200	e57664b.exe	StartMenuExperienceHost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

e574352.exee57664b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e574352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57664b.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:384

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2500

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2596

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2748

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3408

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4172

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:4036

C:\Users\Admin\AppData\Local\Temp\e574352.exe
C:\Users\Admin\AppData\Local\Temp\e574352.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4156

C:\Users\Admin\AppData\Local\Temp\e5744d9.exe
C:\Users\Admin\AppData\Local\Temp\e5744d9.exe
4⤵
- Executes dropped EXE
PID:2088

C:\Users\Admin\AppData\Local\Temp\e57664b.exe
C:\Users\Admin\AppData\Local\Temp\e57664b.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3200

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3616

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3796

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3888

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3988

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4064

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3928

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:540

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:1920

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:3732

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:820

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1668

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1068

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e574352.exe
Filesize
97KB

MD5
1ccc03c0c74230320b068b4f86921ce4

SHA1
6c5c6402a46a2089da6936a868eb2bc4ed35f803

SHA256
64683406ee595a7f122aa41f6959f929f26b2dba28a991a4df95e3c1e02a03b1

SHA512
50cf4cc6b5c55f904763ed9f7f3906b1cfe698de89bf17a090656291d4572229d8877af132fcf515b838aaa7014eb274b27402eb21a7b348a938954e29a4602d

Download Submit
C:\Windows\SYSTEM.INI
Filesize
257B

MD5
9f5c21966b0de75447eef7c19631813c

SHA1
ec3f1bc1ac204aab0c295ec9ba8d12a99dfebb3e

SHA256
94f6595c297f91bdbcf5a8ebfe2aafba4ad14e0c94da250c2f02274498435e88

SHA512
a6d88daf74418974dc939cdd2d9fe5732adfecd28b9e0050a6e5e6adc60a7ebaff1370c4916541a8123aa59bf399dab11ee3dae95a2f6d2c68c82d4e1b7de272

Download Submit
memory/2088-36-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2088-56-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2088-57-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2088-61-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2088-104-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3200-60-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/3200-59-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3200-116-0x0000000000B30000-0x0000000001BEA000-memory.dmp

Filesize
16.7MB

Download
memory/3200-62-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/3200-151-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3200-150-0x0000000000B30000-0x0000000001BEA000-memory.dmp

Filesize
16.7MB

Download
memory/3200-52-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4036-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/4036-22-0x0000000003E40000-0x0000000003E42000-memory.dmp

Filesize
8KB

Download
memory/4036-18-0x0000000003E40000-0x0000000003E42000-memory.dmp

Filesize
8KB

Download
memory/4036-31-0x0000000003E40000-0x0000000003E42000-memory.dmp

Filesize
8KB

Download
memory/4036-30-0x0000000003ED0000-0x0000000003ED1000-memory.dmp

Filesize
4KB

Download
memory/4156-43-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-63-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-38-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-37-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-39-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-40-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-41-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-9-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-44-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-10-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-53-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-11-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-17-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-21-0x0000000004370000-0x0000000004371000-memory.dmp

Filesize
4KB

Download
memory/4156-14-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-32-0x0000000001A30000-0x0000000001A32000-memory.dmp

Filesize
8KB

Download
memory/4156-35-0x0000000001A30000-0x0000000001A32000-memory.dmp

Filesize
8KB

Download
memory/4156-16-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-64-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-66-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-68-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-69-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-71-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-73-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-74-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-75-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-78-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-80-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-84-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-88-0x0000000001A30000-0x0000000001A32000-memory.dmp

Filesize
8KB

Download
memory/4156-100-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4156-13-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-15-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-12-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-6-0x00000000007B0000-0x000000000186A000-memory.dmp

Filesize
16.7MB

Download
memory/4156-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download