sality | 0be02656dde68cc709afd4570485437bd13e683daf62ff5610e233d8485dca3b

General

Target

0be02656dde68cc709afd4570485437bd13e683daf62ff5610e233d8485dca3b.dll
Size

120KB
MD5

ac338445360ea9fb4c478bfa4a179a70
SHA1

6239298356c84fc81a3b66f845eead6e67456d44
SHA256

0be02656dde68cc709afd4570485437bd13e683daf62ff5610e233d8485dca3b
SHA512

9c29ffe2e35d3a6d1bac7b71d0a3c6824e5a434339f358a19863b1610d928fa7730107116b58ebd3552c704bb8f42ee6860f9e18fd64512d8a97ea9e64c991ab
SSDEEP

1536:/WvpM3yuIqkq0G7Y8t2xadnd8UTDC7OvUlCflfqMNd/TnDHt1WOpIGlh:/WveIo+nxaPT21Cflf5NdjPWOdl

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:

e573374.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e573374.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:

e573374.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573374.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e573374.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573374.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 30 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1916-6-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-8-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-9-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-22-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-11-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-30-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-31-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-32-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-33-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-34-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-35-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-36-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-37-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-38-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-39-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-41-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-50-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-51-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-53-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-56-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-64-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-67-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-69-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-72-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-74-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-76-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-79-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-81-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-83-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1916-95-0x0000000000730000-0x00000000017EA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 33 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1916-6-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-8-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-9-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-22-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-11-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-30-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-31-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-32-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-33-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-34-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-35-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-36-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-37-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-38-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-39-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-41-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-50-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-51-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-53-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-56-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-64-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-67-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-69-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-72-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-74-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-76-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-79-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-81-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-83-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/1916-104-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/1916-95-0x0000000000730000-0x00000000017EA000-memory.dmp	UPX
behavioral2/memory/2656-107-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/2312-111-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

e573374.exee573558.exee574ebc.exe

pid process

1916 e573374.exe
2656 e573558.exe
2312 e574ebc.exe

pid	process
1916	e573374.exe
2656	e573558.exe
2312	e574ebc.exe

UPX packed file 30 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1916-6-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-8-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-9-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-22-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-11-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-30-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-31-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-32-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-33-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-34-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-35-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-36-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-37-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-38-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-39-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-41-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-50-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-51-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-53-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-56-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-64-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-67-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-69-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-72-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-74-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-76-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-79-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-81-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-83-0x0000000000730000-0x00000000017EA000-memory.dmp	upx
behavioral2/memory/1916-95-0x0000000000730000-0x00000000017EA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e573374.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e573374.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e573374.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e573374.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573374.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:

e573374.exe

description	ioc	process
File opened (read-only)	\??\G:	e573374.exe
File opened (read-only)	\??\K:	e573374.exe
File opened (read-only)	\??\M:	e573374.exe
File opened (read-only)	\??\P:	e573374.exe
File opened (read-only)	\??\I:	e573374.exe
File opened (read-only)	\??\J:	e573374.exe
File opened (read-only)	\??\N:	e573374.exe
File opened (read-only)	\??\E:	e573374.exe
File opened (read-only)	\??\H:	e573374.exe
File opened (read-only)	\??\L:	e573374.exe
File opened (read-only)	\??\O:	e573374.exe
File opened (read-only)	\??\Q:	e573374.exe
File opened (read-only)	\??\R:	e573374.exe

Drops file in Program Files directory 3 IoCs

Processes:

e573374.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e573374.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e573374.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e573374.exe

Drops file in Windows directory 2 IoCs

Processes:

e573374.exe

description ioc process

File created C:\Windows\e573420 e573374.exe
File opened for modification C:\Windows\SYSTEM.INI e573374.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e573374.exe

pid process

1916 e573374.exe
1916 e573374.exe
1916 e573374.exe
1916 e573374.exe

description	ioc	process
File created	C:\Windows\e573420	e573374.exe
File opened for modification	C:\Windows\SYSTEM.INI	e573374.exe

pid	process
1916	e573374.exe
1916	e573374.exe
1916	e573374.exe
1916	e573374.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e573374.exe

description	pid	process
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe
Token: SeDebugPrivilege	1916	e573374.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

rundll32.exerundll32.exee573374.exe

description	pid	process	target process
PID 3172 wrote to memory of 2844	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 2844	3172	rundll32.exe	rundll32.exe
PID 3172 wrote to memory of 2844	3172	rundll32.exe	rundll32.exe
PID 2844 wrote to memory of 1916	2844	rundll32.exe	e573374.exe
PID 2844 wrote to memory of 1916	2844	rundll32.exe	e573374.exe
PID 2844 wrote to memory of 1916	2844	rundll32.exe	e573374.exe
PID 1916 wrote to memory of 780	1916	e573374.exe	fontdrvhost.exe
PID 1916 wrote to memory of 784	1916	e573374.exe	fontdrvhost.exe
PID 1916 wrote to memory of 316	1916	e573374.exe	dwm.exe
PID 1916 wrote to memory of 2600	1916	e573374.exe	sihost.exe
PID 1916 wrote to memory of 2676	1916	e573374.exe	svchost.exe
PID 1916 wrote to memory of 2836	1916	e573374.exe	taskhostw.exe
PID 1916 wrote to memory of 3440	1916	e573374.exe	Explorer.EXE
PID 1916 wrote to memory of 3620	1916	e573374.exe	svchost.exe
PID 1916 wrote to memory of 3828	1916	e573374.exe	DllHost.exe
PID 1916 wrote to memory of 3924	1916	e573374.exe	StartMenuExperienceHost.exe
PID 1916 wrote to memory of 3988	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 4080	1916	e573374.exe	SearchApp.exe
PID 1916 wrote to memory of 4140	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 4620	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 532	1916	e573374.exe	TextInputHost.exe
PID 1916 wrote to memory of 1316	1916	e573374.exe	backgroundTaskHost.exe
PID 1916 wrote to memory of 3172	1916	e573374.exe	rundll32.exe
PID 1916 wrote to memory of 2844	1916	e573374.exe	rundll32.exe
PID 1916 wrote to memory of 2844	1916	e573374.exe	rundll32.exe
PID 2844 wrote to memory of 2656	2844	rundll32.exe	e573558.exe
PID 2844 wrote to memory of 2656	2844	rundll32.exe	e573558.exe
PID 2844 wrote to memory of 2656	2844	rundll32.exe	e573558.exe
PID 2844 wrote to memory of 2312	2844	rundll32.exe	e574ebc.exe
PID 2844 wrote to memory of 2312	2844	rundll32.exe	e574ebc.exe
PID 2844 wrote to memory of 2312	2844	rundll32.exe	e574ebc.exe
PID 1916 wrote to memory of 780	1916	e573374.exe	fontdrvhost.exe
PID 1916 wrote to memory of 784	1916	e573374.exe	fontdrvhost.exe
PID 1916 wrote to memory of 316	1916	e573374.exe	dwm.exe
PID 1916 wrote to memory of 2600	1916	e573374.exe	sihost.exe
PID 1916 wrote to memory of 2676	1916	e573374.exe	svchost.exe
PID 1916 wrote to memory of 2836	1916	e573374.exe	taskhostw.exe
PID 1916 wrote to memory of 3440	1916	e573374.exe	Explorer.EXE
PID 1916 wrote to memory of 3620	1916	e573374.exe	svchost.exe
PID 1916 wrote to memory of 3828	1916	e573374.exe	DllHost.exe
PID 1916 wrote to memory of 3924	1916	e573374.exe	StartMenuExperienceHost.exe
PID 1916 wrote to memory of 3988	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 4080	1916	e573374.exe	SearchApp.exe
PID 1916 wrote to memory of 4140	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 4620	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 532	1916	e573374.exe	TextInputHost.exe
PID 1916 wrote to memory of 2656	1916	e573374.exe	e573558.exe
PID 1916 wrote to memory of 2656	1916	e573374.exe	e573558.exe
PID 1916 wrote to memory of 4572	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 4544	1916	e573374.exe	RuntimeBroker.exe
PID 1916 wrote to memory of 2312	1916	e573374.exe	e574ebc.exe
PID 1916 wrote to memory of 2312	1916	e573374.exe	e574ebc.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e573374.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e573374.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e573374.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:780

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:316

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2676

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2836

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3440

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0be02656dde68cc709afd4570485437bd13e683daf62ff5610e233d8485dca3b.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3172

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0be02656dde68cc709afd4570485437bd13e683daf62ff5610e233d8485dca3b.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:2844

C:\Users\Admin\AppData\Local\Temp\e573374.exe
C:\Users\Admin\AppData\Local\Temp\e573374.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:1916

C:\Users\Admin\AppData\Local\Temp\e573558.exe
C:\Users\Admin\AppData\Local\Temp\e573558.exe
4⤵
- Executes dropped EXE
PID:2656

C:\Users\Admin\AppData\Local\Temp\e574ebc.exe
C:\Users\Admin\AppData\Local\Temp\e574ebc.exe
4⤵
- Executes dropped EXE
PID:2312

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3620

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3828

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3924

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

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4080

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4140

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4620

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:532

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1316

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4572

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4544

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Modify Registry

5

T1112

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

T1562.001

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e573374.exe
Filesize
97KB

MD5
7c9ab640dd9d6c75c9c091796e48a906

SHA1
96a62557bf85ba99ccb46f89f53bbe2c151cb4e1

SHA256
872d337a594dd210c2f3d420acdc569d3649318c75f3af540b20ce20caaf89f7

SHA512
a805d6c8962b7bf09d33cc3107a50209dafe78f6fc3a575094a6c6a78d621ebeaf99ee2d0fe1596f407a50556ace0edaf6f3746e9c57590c28858238f9337942

Download Submit
memory/1916-39-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-67-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-41-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-9-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-95-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-22-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-11-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-21-0x0000000001AF0000-0x0000000001AF1000-memory.dmp

Filesize
4KB

Download
memory/1916-30-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-104-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1916-83-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-81-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-79-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-78-0x0000000001AE0000-0x0000000001AE2000-memory.dmp

Filesize
8KB

Download
memory/1916-76-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-50-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-32-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-33-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-34-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-35-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-36-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-37-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-38-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1916-8-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-24-0x0000000001AE0000-0x0000000001AE2000-memory.dmp

Filesize
8KB

Download
memory/1916-31-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-51-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-53-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-56-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-74-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-72-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-69-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-64-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/1916-6-0x0000000000730000-0x00000000017EA000-memory.dmp

Filesize
16.7MB

Download
memory/2312-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2312-111-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2312-62-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2312-66-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2312-46-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2656-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2656-65-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2656-60-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2656-59-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2656-107-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2844-17-0x00000000043D0000-0x00000000043D2000-memory.dmp

Filesize
8KB

Download
memory/2844-3-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/2844-13-0x00000000043D0000-0x00000000043D2000-memory.dmp

Filesize
8KB

Download
memory/2844-12-0x0000000004460000-0x0000000004461000-memory.dmp

Filesize
4KB

Download
memory/2844-10-0x00000000043D0000-0x00000000043D2000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads