sality | e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 19:30

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General

Target

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Size

974KB
MD5

8a5f8a7a27d26609392a9b00eddaa6de
SHA1

4249a6a8365f0829d7a8331ae496984d5fe34869
SHA256

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87
SHA512

1ae8d2dc069890f0525b2c1b608674b9c4f5bde4c25ef84e55ba530d41b56514b12d3a5e8b69093b3da496c51faa873ef5e14bfcbf9ecfcfc3341a1aef4ec91a
SSDEEP

24576:lD1y0fHcTnUUc7/WUSKe8mqj0auXS64ae7eEOcxwY96:+0dbuE0a763e7HOxh

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 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
UAC bypass 3 TTPs 1 IoCs
evasion trojan

Bypass User Account Control
T1548.002

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

UPX packed file 16 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1696-1-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-6-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-7-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-4-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-9-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-11-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-8-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-12-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-5-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-10-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-33-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-32-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-34-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-35-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-36-0x0000000001F60000-0x000000000301A000-memory.dmp	upx
behavioral1/memory/1696-55-0x0000000001F60000-0x000000000301A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Enumerates connected drives 3 TTPs 1 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:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description ioc process

File opened (read-only) \??\E: e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
File opened (read-only)	\??\E:	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Drops file in Windows directory 2 IoCs

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
File created	C:\Windows\f761084	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
File opened for modification	C:\Windows\SYSTEM.INI	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

pid process

1696 e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
1696 e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

pid	process
1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	pid	process
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
Token: SeDebugPrivilege	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	pid	process	target process
PID 1696 wrote to memory of 1116	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe	taskhost.exe
PID 1696 wrote to memory of 1180	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe	Dwm.exe
PID 1696 wrote to memory of 1212	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe	Explorer.EXE
PID 1696 wrote to memory of 1784	1696	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1116

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1180

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1212

C:\Users\Admin\AppData\Local\Temp\e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe
"C:\Users\Admin\AppData\Local\Temp\e563372e5699b4ae5112b7359cbd7491b253c3871e2ec73195f39eec0b939d87.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1696

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1784

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

memory/1116-18-0x0000000001F10000-0x0000000001F12000-memory.dmp

Filesize
8KB

Download
memory/1696-31-0x0000000000690000-0x0000000000692000-memory.dmp

Filesize
8KB

Download
memory/1696-36-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-6-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-7-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-4-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-9-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-11-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-8-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-12-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-5-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-55-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-1-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-27-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

Filesize
4KB

Download
memory/1696-29-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

Filesize
4KB

Download
memory/1696-30-0x0000000000690000-0x0000000000692000-memory.dmp

Filesize
8KB

Download
memory/1696-26-0x0000000000690000-0x0000000000692000-memory.dmp

Filesize
8KB

Download
memory/1696-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1696-33-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-32-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-34-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-35-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download
memory/1696-0-0x0000000000400000-0x00000000004F7000-memory.dmp

Filesize
988KB

Download
memory/1696-54-0x0000000000400000-0x00000000004F7000-memory.dmp

Filesize
988KB

Download
memory/1696-10-0x0000000001F60000-0x000000000301A000-memory.dmp

Filesize
16.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads