sality | 2d5d0157f28cf41a4c6ff2ed4d10452da8f5304e0ace75a536fded2863d354f6

General

Target

2d5d0157f28cf41a4c6ff2ed4d10452da8f5304e0ace75a536fded2863d354f6.dll
Size

120KB
MD5

74488a23ac6a0d510eccce67a4413eca
SHA1

613595212e4aa95b2e4d9467677395aa4dc595c9
SHA256

2d5d0157f28cf41a4c6ff2ed4d10452da8f5304e0ace75a536fded2863d354f6
SHA512

d15991c9c103645746f337261aecfdbc8f829c476ceaa1b040216321c71dc3e0ca663631e4b712fb866083d62064dd0a547aec4e60b198025964b6dc9365a76a
SSDEEP

1536:1MxC5Yx2zIFOzw8Ot8cDGios9jna6gUHk3s7LxKaO9BBriIEAKu5TxjStTjaZpKp:nWNsu6cKios11hBOVrTh1YGKJCtAb1H

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

C2

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 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573132.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:

e573132.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573132.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573132.exe

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

Processes:

resource	yara_rule
behavioral2/memory/3188-6-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-8-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-9-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-11-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-20-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-29-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-30-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-31-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-32-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-33-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-34-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-35-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-36-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-37-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-38-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-40-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-53-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-54-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-56-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-59-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-73-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-75-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-78-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-80-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-82-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-84-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-86-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-93-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/3188-95-0x0000000000820000-0x00000000018DA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3188-6-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-8-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-9-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-11-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-20-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/4256-27-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3188-29-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-30-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-31-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-32-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-33-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-34-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-35-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-36-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-37-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-38-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-40-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-53-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-54-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-56-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-59-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-73-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-75-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-78-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-80-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-82-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-84-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-86-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-93-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/3188-95-0x0000000000820000-0x00000000018DA000-memory.dmp	UPX
behavioral2/memory/4256-117-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3188-114-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3336-126-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/2964-123-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 4 IoCs

Processes:

e573132.exee5733b2.exee574c7a.exee574c99.exe

pid process

3188 e573132.exe
4256 e5733b2.exe
2964 e574c7a.exe
3336 e574c99.exe

pid	process
3188	e573132.exe
4256	e5733b2.exe
2964	e574c7a.exe
3336	e574c99.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3188-6-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-8-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-9-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-11-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-20-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-29-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-30-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-31-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-32-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-33-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-34-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-35-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-36-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-37-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-38-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-40-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-53-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-54-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-56-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-59-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-73-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-75-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-78-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-80-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-82-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-84-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-86-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-93-0x0000000000820000-0x00000000018DA000-memory.dmp	upx
behavioral2/memory/3188-95-0x0000000000820000-0x00000000018DA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573132.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573132.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573132.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e573132.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573132.exe

Enumerates connected drives 3 TTPs 13 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:

e573132.exe

description	ioc	process
File opened (read-only)	\??\M:	e573132.exe
File opened (read-only)	\??\Q:	e573132.exe
File opened (read-only)	\??\E:	e573132.exe
File opened (read-only)	\??\H:	e573132.exe
File opened (read-only)	\??\J:	e573132.exe
File opened (read-only)	\??\R:	e573132.exe
File opened (read-only)	\??\I:	e573132.exe
File opened (read-only)	\??\K:	e573132.exe
File opened (read-only)	\??\L:	e573132.exe
File opened (read-only)	\??\N:	e573132.exe
File opened (read-only)	\??\O:	e573132.exe
File opened (read-only)	\??\P:	e573132.exe
File opened (read-only)	\??\G:	e573132.exe

Drops file in Program Files directory 3 IoCs

Processes:

e573132.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e573132.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e573132.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e573132.exe

Drops file in Windows directory 2 IoCs

Processes:

e573132.exe

description ioc process

File created C:\Windows\e57322c e573132.exe
File opened for modification C:\Windows\SYSTEM.INI e573132.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e573132.exe

pid process

3188 e573132.exe
3188 e573132.exe
3188 e573132.exe
3188 e573132.exe

description	ioc	process
File created	C:\Windows\e57322c	e573132.exe
File opened for modification	C:\Windows\SYSTEM.INI	e573132.exe

pid	process
3188	e573132.exe
3188	e573132.exe
3188	e573132.exe
3188	e573132.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e573132.exe

description	pid	process
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe
Token: SeDebugPrivilege	3188	e573132.exe

Suspicious use of WriteProcessMemory 57 IoCs

Processes:

rundll32.exerundll32.exee573132.exe

description	pid	process	target process
PID 392 wrote to memory of 2240	392	rundll32.exe	rundll32.exe
PID 392 wrote to memory of 2240	392	rundll32.exe	rundll32.exe
PID 392 wrote to memory of 2240	392	rundll32.exe	rundll32.exe
PID 2240 wrote to memory of 3188	2240	rundll32.exe	e573132.exe
PID 2240 wrote to memory of 3188	2240	rundll32.exe	e573132.exe
PID 2240 wrote to memory of 3188	2240	rundll32.exe	e573132.exe
PID 3188 wrote to memory of 792	3188	e573132.exe	fontdrvhost.exe
PID 3188 wrote to memory of 800	3188	e573132.exe	fontdrvhost.exe
PID 3188 wrote to memory of 372	3188	e573132.exe	dwm.exe
PID 3188 wrote to memory of 2636	3188	e573132.exe	sihost.exe
PID 3188 wrote to memory of 2656	3188	e573132.exe	svchost.exe
PID 3188 wrote to memory of 2824	3188	e573132.exe	taskhostw.exe
PID 3188 wrote to memory of 3424	3188	e573132.exe	Explorer.EXE
PID 3188 wrote to memory of 3628	3188	e573132.exe	svchost.exe
PID 3188 wrote to memory of 3816	3188	e573132.exe	DllHost.exe
PID 3188 wrote to memory of 3908	3188	e573132.exe	StartMenuExperienceHost.exe
PID 3188 wrote to memory of 3972	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 4064	3188	e573132.exe	SearchApp.exe
PID 3188 wrote to memory of 3896	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 3916	3188	e573132.exe	TextInputHost.exe
PID 3188 wrote to memory of 3744	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 3708	3188	e573132.exe	backgroundTaskHost.exe
PID 3188 wrote to memory of 392	3188	e573132.exe	rundll32.exe
PID 3188 wrote to memory of 2240	3188	e573132.exe	rundll32.exe
PID 3188 wrote to memory of 2240	3188	e573132.exe	rundll32.exe
PID 2240 wrote to memory of 4256	2240	rundll32.exe	e5733b2.exe
PID 2240 wrote to memory of 4256	2240	rundll32.exe	e5733b2.exe
PID 2240 wrote to memory of 4256	2240	rundll32.exe	e5733b2.exe
PID 2240 wrote to memory of 2964	2240	rundll32.exe	e574c7a.exe
PID 2240 wrote to memory of 2964	2240	rundll32.exe	e574c7a.exe
PID 2240 wrote to memory of 2964	2240	rundll32.exe	e574c7a.exe
PID 2240 wrote to memory of 3336	2240	rundll32.exe	e574c99.exe
PID 2240 wrote to memory of 3336	2240	rundll32.exe	e574c99.exe
PID 2240 wrote to memory of 3336	2240	rundll32.exe	e574c99.exe
PID 3188 wrote to memory of 792	3188	e573132.exe	fontdrvhost.exe
PID 3188 wrote to memory of 800	3188	e573132.exe	fontdrvhost.exe
PID 3188 wrote to memory of 372	3188	e573132.exe	dwm.exe
PID 3188 wrote to memory of 2636	3188	e573132.exe	sihost.exe
PID 3188 wrote to memory of 2656	3188	e573132.exe	svchost.exe
PID 3188 wrote to memory of 2824	3188	e573132.exe	taskhostw.exe
PID 3188 wrote to memory of 3424	3188	e573132.exe	Explorer.EXE
PID 3188 wrote to memory of 3628	3188	e573132.exe	svchost.exe
PID 3188 wrote to memory of 3816	3188	e573132.exe	DllHost.exe
PID 3188 wrote to memory of 3908	3188	e573132.exe	StartMenuExperienceHost.exe
PID 3188 wrote to memory of 3972	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 4064	3188	e573132.exe	SearchApp.exe
PID 3188 wrote to memory of 3896	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 3916	3188	e573132.exe	TextInputHost.exe
PID 3188 wrote to memory of 3744	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 4256	3188	e573132.exe	e5733b2.exe
PID 3188 wrote to memory of 4256	3188	e573132.exe	e5733b2.exe
PID 3188 wrote to memory of 4452	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 4128	3188	e573132.exe	RuntimeBroker.exe
PID 3188 wrote to memory of 2964	3188	e573132.exe	e574c7a.exe
PID 3188 wrote to memory of 2964	3188	e573132.exe	e574c7a.exe
PID 3188 wrote to memory of 3336	3188	e573132.exe	e574c99.exe
PID 3188 wrote to memory of 3336	3188	e573132.exe	e574c99.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e573132.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573132.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573132.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:792

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:372

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2636

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2656

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2824

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3424

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d5d0157f28cf41a4c6ff2ed4d10452da8f5304e0ace75a536fded2863d354f6.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d5d0157f28cf41a4c6ff2ed4d10452da8f5304e0ace75a536fded2863d354f6.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:2240

C:\Users\Admin\AppData\Local\Temp\e573132.exe
C:\Users\Admin\AppData\Local\Temp\e573132.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:3188

C:\Users\Admin\AppData\Local\Temp\e5733b2.exe
C:\Users\Admin\AppData\Local\Temp\e5733b2.exe
4⤵
- Executes dropped EXE
PID:4256

C:\Users\Admin\AppData\Local\Temp\e574c7a.exe
C:\Users\Admin\AppData\Local\Temp\e574c7a.exe
4⤵
- Executes dropped EXE
PID:2964

C:\Users\Admin\AppData\Local\Temp\e574c99.exe
C:\Users\Admin\AppData\Local\Temp\e574c99.exe
4⤵
- Executes dropped EXE
PID:3336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3628

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3816

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3908

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3972

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:3896

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:3916

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3744

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:3708

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4452

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e573132.exe
Filesize
97KB

MD5
318ae5f7685e82cdf8d464ab001cf31c

SHA1
1862a15ce105219375acf18f8b15155222292049

SHA256
dd55bdf58ed7ef5f01d97700eaaec1c1ac6200b21bf30949689aa1dd8ca2bdb7

SHA512
02b4c44d59c2b0155373e92684879788f8a52bc66c99de308d7432d4d40a3ef71761d116190ce8d422d68a004a424236deb89b8de2d9b4522c9f73f86b01c08a

Download Submit
memory/2240-14-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/2240-10-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/2240-13-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/2240-50-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/2240-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/2964-123-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2964-121-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/2964-65-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2964-66-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/2964-67-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/2964-47-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3188-29-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-71-0x0000000001C20000-0x0000000001C22000-memory.dmp

Filesize
8KB

Download
memory/3188-28-0x0000000001C20000-0x0000000001C22000-memory.dmp

Filesize
8KB

Download
memory/3188-30-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-31-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-32-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-33-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-34-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-35-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-36-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-37-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-38-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-40-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-20-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-21-0x0000000001C30000-0x0000000001C31000-memory.dmp

Filesize
4KB

Download
memory/3188-53-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-54-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-56-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-59-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-4-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3188-11-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-6-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-114-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3188-95-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-93-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-9-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-8-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-86-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-73-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-75-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-78-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-80-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-82-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3188-84-0x0000000000820000-0x00000000018DA000-memory.dmp

Filesize
16.7MB

Download
memory/3336-69-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/3336-70-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/3336-72-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/3336-126-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4256-63-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4256-117-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4256-27-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4256-62-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads