sality | e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50

Analysis

max time kernel
29s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29-06-2024 04:21

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General

Target

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Size

732KB
MD5

113aaec1011cf6a0e1db11100b603d36
SHA1

eb68cbe430ec0b1e3c07a81819f09dd84de31e4e
SHA256

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50
SHA512

77c9ee398ba36e9b13270ffe467c72cc54a099e607a57672c80e9dfc1516ef3f11dc189b0f8faf7ce5751c18fdd1684e74b33503b2b0524ee205f65427746c43
SSDEEP

12288:RTyjXW+48qWywrU4kGFezOAVuJ5PIIww7F5DO3HYffJQC:VIXW/8yw1ez54lIeF5SXYHJ7

Score

10^/10

sality backdoor evasion persistence 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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

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:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	rundll32.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

rundll32.exee63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	rundll32.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.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:

rundll32.exee63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 29 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1916-7-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-11-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-3-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-6-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-5-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-10-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-9-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-8-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-4-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-16-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-15-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-33-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/1916-46-0x0000000002680000-0x000000000370E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-63-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-68-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-69-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-67-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-65-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-64-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-66-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-61-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-70-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-88-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-87-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-89-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-91-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-152-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
C:\kahdfx.pif	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2720-214-0x0000000003AC0000-0x0000000003B4D000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 29 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1916-7-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-11-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-3-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-6-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-5-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-10-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-9-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-8-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-4-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-16-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-15-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-33-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-46-0x0000000002680000-0x000000000370E000-memory.dmp	UPX
behavioral1/memory/1916-57-0x0000000000400000-0x00000000004BF000-memory.dmp	UPX
behavioral1/memory/2720-63-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-68-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-69-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-67-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-65-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-64-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-66-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-61-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-70-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-88-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-87-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-89-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-91-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-152-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	UPX
behavioral1/memory/2720-214-0x0000000003AC0000-0x0000000003B4D000-memory.dmp	UPX

Deletes itself 1 IoCs

Processes:

rundll32.exe

pid process

2720 rundll32.exe
Executes dropped EXE 1 IoCs

Processes:

rundll32.exe

pid process

2720 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

pid process

1916 e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

pid	process
2720	rundll32.exe

pid	process
2720	rundll32.exe

pid	process
1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1916-7-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-11-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-3-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-6-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-5-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-10-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-9-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-8-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-4-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-16-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-15-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-33-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/1916-46-0x0000000002680000-0x000000000370E000-memory.dmp	upx
behavioral1/memory/2720-63-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-68-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-69-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-67-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-65-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-64-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-66-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-61-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-70-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-88-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-87-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-89-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-91-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-152-0x0000000003AC0000-0x0000000004B4E000-memory.dmp	upx
behavioral1/memory/2720-214-0x0000000003AC0000-0x0000000003B4D000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Office\\rundll32.exe"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Enumerates connected drives 3 TTPs 23 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:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe

Drops file in Windows directory 1 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

pid process

1916 e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
1916 e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
2720 rundll32.exe
2720 rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe

pid	process
1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
2720	rundll32.exe
2720	rundll32.exe

Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	pid	process
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe
Token: SeDebugPrivilege	2720	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

pid process

1916 e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
2720 rundll32.exe

pid	process
1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
2720	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	pid	process	target process
PID 1916 wrote to memory of 1100	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	taskhost.exe
PID 1916 wrote to memory of 1164	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	Dwm.exe
PID 1916 wrote to memory of 1208	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	Explorer.EXE
PID 1916 wrote to memory of 488	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	DllHost.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 1916 wrote to memory of 2720	1916	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe	rundll32.exe
PID 2720 wrote to memory of 1100	2720	rundll32.exe	taskhost.exe
PID 2720 wrote to memory of 1164	2720	rundll32.exe	Dwm.exe
PID 2720 wrote to memory of 1208	2720	rundll32.exe	Explorer.EXE
PID 2720 wrote to memory of 1100	2720	rundll32.exe	taskhost.exe
PID 2720 wrote to memory of 1164	2720	rundll32.exe	Dwm.exe
PID 2720 wrote to memory of 1208	2720	rundll32.exe	Explorer.EXE

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1100

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1164

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208

C:\Users\Admin\AppData\Local\Temp\e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe
"C:\Users\Admin\AppData\Local\Temp\e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50.exe"
2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1916

C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
3⤵
- Modifies firewall policy service
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2720

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:488

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Disable or Modify System Firewall

T1562.004

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\0F763025_Rar\rundll32.exe
Filesize
664KB

MD5
2eb5d76180ce7b3241b281fa79ab3483

SHA1
06293dea80e39c7eb7ee2bdb00d60b58d932fa8a

SHA256
e1b9beb4617a720d55afaec364941bb18ea2c456a8b06b30a736f0cbb5c297e8

SHA512
35f553c76fc67afb88a6a090fcbad6af3e2faae154c9c84bd869714194012525a2d42b76dad855805f107a37c351f0de08fd9a03d8ddc1dd400d64640d81b90b

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

MD5
d89361ba5b2e0ea562492ceca0cc8736

SHA1
4147bdd049854b92c09b4cbecb28c93ac75b44f3

SHA256
91923f3b70851599259acd79609c5c111fddff7a9419b1269c8293aa2b6adb36

SHA512
66d5e8bef03ae89d54db3e0b2a2057d6dd12470f8742b74bf01abdecb7b95d7a9bda61d054d3a3b4ba14684366cb35b5e498ea380231c084c78b5e1dca6b8c16

Download Submit
C:\kahdfx.pif
Filesize
100KB

MD5
42984f4171a04f2c98ea190af00f2b40

SHA1
923504b510de1df236a65c0747b2f364be78fbff

SHA256
0716f03f38a345cee20a262f7aee1d4f2b0dd7872b1f1e00049bd2fec01509da

SHA512
3bd35b25bd005967536c560dbb790bd5e61b7ba82c6da7b8ed7b03ff8371e343426ef6228ad329a7cb673427237ae985b3f60ff1c9ec527839af42aa1c04a184

Download Submit
\??\PIPE\srvsvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
Filesize
732KB

MD5
113aaec1011cf6a0e1db11100b603d36

SHA1
eb68cbe430ec0b1e3c07a81819f09dd84de31e4e

SHA256
e63d0241072b0c54aa33feca3c08b217e13a337e554aac2d579d15b60f1ecc50

SHA512
77c9ee398ba36e9b13270ffe467c72cc54a099e607a57672c80e9dfc1516ef3f11dc189b0f8faf7ce5751c18fdd1684e74b33503b2b0524ee205f65427746c43

Download Submit
memory/1100-17-0x00000000002E0000-0x00000000002E2000-memory.dmp

Filesize
8KB

Download
memory/1916-57-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1916-33-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-8-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-4-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-16-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-29-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1916-28-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1916-25-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1916-24-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1916-10-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-15-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-9-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-5-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-7-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-38-0x000000000A800000-0x000000000A8BF000-memory.dmp

Filesize
764KB

Download
memory/1916-46-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-0-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1916-47-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1916-6-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-11-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/1916-3-0x0000000002680000-0x000000000370E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-81-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2720-82-0x0000000000340000-0x0000000000342000-memory.dmp

Filesize
8KB

Download
memory/2720-83-0x0000000000340000-0x0000000000342000-memory.dmp

Filesize
8KB

Download
memory/2720-69-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-67-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-65-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-64-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-66-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-61-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-68-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-70-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-63-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-88-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-87-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-89-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-91-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-152-0x0000000003AC0000-0x0000000004B4E000-memory.dmp

Filesize
16.6MB

Download
memory/2720-166-0x0000000000340000-0x0000000000342000-memory.dmp

Filesize
8KB

Download
memory/2720-39-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/2720-214-0x0000000003AC0000-0x0000000003B4D000-memory.dmp

Filesize
564KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads