sality | ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba

Windows Service

T1543.003

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

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

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

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

Processes:

resource	yara_rule
behavioral1/memory/3008-4-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-12-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-6-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-11-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-14-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-10-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-7-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-15-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-13-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-9-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-62-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-59-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-68-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-70-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-69-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-72-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-73-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-74-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-77-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-85-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-86-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-89-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-90-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-94-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-98-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-100-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-101-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-109-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/3008-110-0x00000000026F0000-0x00000000037AA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 31 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3008-4-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-12-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-6-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-11-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-14-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-10-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-36-0x0000000001000000-0x00000000012E9000-memory.dmp	UPX
behavioral1/memory/3008-7-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-15-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-13-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-9-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-62-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-59-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-68-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-70-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-69-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-72-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-73-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-74-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-77-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-85-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-86-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-89-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-90-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-94-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-98-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-100-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-101-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-109-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-110-0x00000000026F0000-0x00000000037AA000-memory.dmp	UPX
behavioral1/memory/3008-121-0x0000000001000000-0x00000000012E9000-memory.dmp	UPX

Executes dropped EXE 2 IoCs

Processes:

install.exeExplorer.EXE

pid process

2168 install.exe
1128 Explorer.EXE

pid	process
2168	install.exe
1128	Explorer.EXE

Loads dropped DLL 3 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exeinstall.exe

pid	process
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
2168	install.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/3008-4-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-12-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-6-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-11-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-14-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-10-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-7-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-15-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-13-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-9-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-62-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-59-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-68-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-70-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-69-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-72-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-73-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-74-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-77-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-85-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-86-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-89-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-90-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-94-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-98-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-100-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-101-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-109-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx
behavioral1/memory/3008-110-0x00000000026F0000-0x00000000037AA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Enumerates connected drives 3 TTPs 21 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:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
File opened (read-only)	\??\I:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\K:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\L:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\P:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\Q:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\V:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\E:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\O:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\U:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\G:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\J:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\N:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\R:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\T:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\Z:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\H:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\M:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\S:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\W:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\X:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened (read-only)	\??\Y:	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
File opened for modification	F:\autorun.inf	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\autorun.inf	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Drops file in Program Files directory 5 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Drops file in Windows directory 2 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
File created	C:\Windows\f762156	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
File opened for modification	C:\Windows\SYSTEM.INI	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

pid	process
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	pid	process
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
Token: SeDebugPrivilege	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

Suspicious use of WriteProcessMemory 56 IoCs

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	pid	process	target process
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 1560	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	DllHost.exe
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe
PID 3008 wrote to memory of 1056	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Dwm.exe
PID 3008 wrote to memory of 1080	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	taskhost.exe
PID 3008 wrote to memory of 1128	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	Explorer.EXE
PID 3008 wrote to memory of 2168	3008	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe	install.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1056

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1080

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Executes dropped EXE
PID:1128

C:\Users\Admin\AppData\Local\Temp\ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe
"C:\Users\Admin\AppData\Local\Temp\ce97e89e90a639a4439f65e3b74a9d4575f69e2e8ba6bafa90ad9fc140b691ba.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- 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:3008

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\install.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2168

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1560

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

T1091

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

6

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Replication Through Removable Media