sality | ce5f2d04e6fcdbdb46cc1c6647283030f461c020f084f15771b6813e28f40489

General

Target

ce5f2d04e6fcdbdb46cc1c6647283030f461c020f084f15771b6813e28f40489.dll
Size

120KB
MD5

912889ad7b3d2005016e7b9ea6b06d7a
SHA1

30412c5e13fe4c9fe779729f795c3e56ab0b2c55
SHA256

ce5f2d04e6fcdbdb46cc1c6647283030f461c020f084f15771b6813e28f40489
SHA512

c5cc128b3e8bc7ce330e780d2e182b05054dec71240508857e0f3d01d4bd0ab08887446e1ee0e68680155fb2b21c8ffb3b664ef3ab94b80c87b7026aa19c3159
SSDEEP

1536:fXhdbP53pKgj0U5nNFXczwkEgmC504dyPJvNRQ8THnDMpn3lm1OTJFuLaxg4AKch:vhh4U5nTMwkEgf50fTDv1EF+a7oE40Q

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:

e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5728a6.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:

e5728a6.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5728a6.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5728a6.exe

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

Processes:

resource	yara_rule
behavioral2/memory/5864-6-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-8-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-9-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-17-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-23-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-30-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-31-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-32-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-33-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-34-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-35-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-36-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-37-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-38-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-39-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-41-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-50-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-51-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-53-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-56-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-65-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-68-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-71-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-73-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-75-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-77-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-79-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-82-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/5864-84-0x0000000000810000-0x00000000018CA000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 33 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5864-6-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-8-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-9-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-17-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/3376-22-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/5864-23-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-30-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-31-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-32-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-33-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-34-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-35-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-36-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-37-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-38-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-39-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-41-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-50-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-51-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-53-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-56-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-65-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-68-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-71-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-73-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-75-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-77-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-79-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-82-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-84-0x0000000000810000-0x00000000018CA000-memory.dmp	UPX
behavioral2/memory/5864-103-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3376-106-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/5456-110-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

e5728a6.exee572ad9.exee57441d.exe

pid process

5864 e5728a6.exe
3376 e572ad9.exe
5456 e57441d.exe

pid	process
5864	e5728a6.exe
3376	e572ad9.exe
5456	e57441d.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/5864-6-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-8-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-9-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-17-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-23-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-30-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-31-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-32-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-33-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-34-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-35-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-36-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-37-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-38-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-39-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-41-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-50-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-51-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-53-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-56-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-65-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-68-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-71-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-73-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-75-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-77-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-79-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-82-0x0000000000810000-0x00000000018CA000-memory.dmp	upx
behavioral2/memory/5864-84-0x0000000000810000-0x00000000018CA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5728a6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5728a6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5728a6.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e5728a6.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5728a6.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:

e5728a6.exe

description	ioc	process
File opened (read-only)	\??\O:	e5728a6.exe
File opened (read-only)	\??\E:	e5728a6.exe
File opened (read-only)	\??\H:	e5728a6.exe
File opened (read-only)	\??\I:	e5728a6.exe
File opened (read-only)	\??\Q:	e5728a6.exe
File opened (read-only)	\??\G:	e5728a6.exe
File opened (read-only)	\??\L:	e5728a6.exe
File opened (read-only)	\??\M:	e5728a6.exe
File opened (read-only)	\??\N:	e5728a6.exe
File opened (read-only)	\??\P:	e5728a6.exe
File opened (read-only)	\??\R:	e5728a6.exe
File opened (read-only)	\??\J:	e5728a6.exe
File opened (read-only)	\??\K:	e5728a6.exe

Drops file in Program Files directory 3 IoCs

Processes:

e5728a6.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e5728a6.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e5728a6.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e5728a6.exe

Drops file in Windows directory 2 IoCs

Processes:

e5728a6.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI e5728a6.exe
File created C:\Windows\e572952 e5728a6.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e5728a6.exe

pid process

5864 e5728a6.exe
5864 e5728a6.exe
5864 e5728a6.exe
5864 e5728a6.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	e5728a6.exe
File created	C:\Windows\e572952	e5728a6.exe

pid	process
5864	e5728a6.exe
5864	e5728a6.exe
5864	e5728a6.exe
5864	e5728a6.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e5728a6.exe

description	pid	process
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe
Token: SeDebugPrivilege	5864	e5728a6.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

rundll32.exerundll32.exee5728a6.exe

description	pid	process	target process
PID 2928 wrote to memory of 5428	2928	rundll32.exe	rundll32.exe
PID 2928 wrote to memory of 5428	2928	rundll32.exe	rundll32.exe
PID 2928 wrote to memory of 5428	2928	rundll32.exe	rundll32.exe
PID 5428 wrote to memory of 5864	5428	rundll32.exe	e5728a6.exe
PID 5428 wrote to memory of 5864	5428	rundll32.exe	e5728a6.exe
PID 5428 wrote to memory of 5864	5428	rundll32.exe	e5728a6.exe
PID 5864 wrote to memory of 788	5864	e5728a6.exe	fontdrvhost.exe
PID 5864 wrote to memory of 792	5864	e5728a6.exe	fontdrvhost.exe
PID 5864 wrote to memory of 380	5864	e5728a6.exe	dwm.exe
PID 5864 wrote to memory of 2948	5864	e5728a6.exe	sihost.exe
PID 5864 wrote to memory of 3012	5864	e5728a6.exe	svchost.exe
PID 5864 wrote to memory of 2292	5864	e5728a6.exe	taskhostw.exe
PID 5864 wrote to memory of 3480	5864	e5728a6.exe	Explorer.EXE
PID 5864 wrote to memory of 3588	5864	e5728a6.exe	svchost.exe
PID 5864 wrote to memory of 3804	5864	e5728a6.exe	DllHost.exe
PID 5864 wrote to memory of 3896	5864	e5728a6.exe	StartMenuExperienceHost.exe
PID 5864 wrote to memory of 3968	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 4048	5864	e5728a6.exe	SearchApp.exe
PID 5864 wrote to memory of 4236	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 3996	5864	e5728a6.exe	TextInputHost.exe
PID 5864 wrote to memory of 1520	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 4128	5864	e5728a6.exe	backgroundTaskHost.exe
PID 5864 wrote to memory of 2928	5864	e5728a6.exe	rundll32.exe
PID 5864 wrote to memory of 5428	5864	e5728a6.exe	rundll32.exe
PID 5864 wrote to memory of 5428	5864	e5728a6.exe	rundll32.exe
PID 5428 wrote to memory of 3376	5428	rundll32.exe	e572ad9.exe
PID 5428 wrote to memory of 3376	5428	rundll32.exe	e572ad9.exe
PID 5428 wrote to memory of 3376	5428	rundll32.exe	e572ad9.exe
PID 5428 wrote to memory of 5456	5428	rundll32.exe	e57441d.exe
PID 5428 wrote to memory of 5456	5428	rundll32.exe	e57441d.exe
PID 5428 wrote to memory of 5456	5428	rundll32.exe	e57441d.exe
PID 5864 wrote to memory of 788	5864	e5728a6.exe	fontdrvhost.exe
PID 5864 wrote to memory of 792	5864	e5728a6.exe	fontdrvhost.exe
PID 5864 wrote to memory of 380	5864	e5728a6.exe	dwm.exe
PID 5864 wrote to memory of 2948	5864	e5728a6.exe	sihost.exe
PID 5864 wrote to memory of 3012	5864	e5728a6.exe	svchost.exe
PID 5864 wrote to memory of 2292	5864	e5728a6.exe	taskhostw.exe
PID 5864 wrote to memory of 3480	5864	e5728a6.exe	Explorer.EXE
PID 5864 wrote to memory of 3588	5864	e5728a6.exe	svchost.exe
PID 5864 wrote to memory of 3804	5864	e5728a6.exe	DllHost.exe
PID 5864 wrote to memory of 3896	5864	e5728a6.exe	StartMenuExperienceHost.exe
PID 5864 wrote to memory of 3968	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 4048	5864	e5728a6.exe	SearchApp.exe
PID 5864 wrote to memory of 4236	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 3996	5864	e5728a6.exe	TextInputHost.exe
PID 5864 wrote to memory of 1520	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 3376	5864	e5728a6.exe	e572ad9.exe
PID 5864 wrote to memory of 3376	5864	e5728a6.exe	e572ad9.exe
PID 5864 wrote to memory of 3044	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 2384	5864	e5728a6.exe	RuntimeBroker.exe
PID 5864 wrote to memory of 5456	5864	e5728a6.exe	e57441d.exe
PID 5864 wrote to memory of 5456	5864	e5728a6.exe	e57441d.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e5728a6.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5728a6.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5728a6.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

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

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:380

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3012

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2292

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3480

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce5f2d04e6fcdbdb46cc1c6647283030f461c020f084f15771b6813e28f40489.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2928

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce5f2d04e6fcdbdb46cc1c6647283030f461c020f084f15771b6813e28f40489.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:5428

C:\Users\Admin\AppData\Local\Temp\e5728a6.exe
C:\Users\Admin\AppData\Local\Temp\e5728a6.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:5864

C:\Users\Admin\AppData\Local\Temp\e572ad9.exe
C:\Users\Admin\AppData\Local\Temp\e572ad9.exe
4⤵
- Executes dropped EXE
PID:3376

C:\Users\Admin\AppData\Local\Temp\e57441d.exe
C:\Users\Admin\AppData\Local\Temp\e57441d.exe
4⤵
- Executes dropped EXE
PID:5456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3804

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3896

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3968

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4048

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4236

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:3996

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1520

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4128

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3044

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2384

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\e5728a6.exe
Filesize
97KB

MD5
07988770ccdd38f82a5fae4dad680105

SHA1
5af6dc73bce0fed6716c4750f3dcc5ed80d8d580

SHA256
138d6ba44f88a5eeb7f96d5e4341546862fab82f567b07f2e4ed8584c960bdff

SHA512
1293f6266ab9b6201e1acd0be11d6776d8204933381ddd39d47cc3927f8ac5258074168acb3274ef442f7fb1b45548b72ac7a4fcad2b40094f8538402412b797

Download Submit
memory/3376-22-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3376-106-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3376-59-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3376-60-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/5428-48-0x00000000048C0000-0x00000000048C2000-memory.dmp

Filesize
8KB

Download
memory/5428-10-0x00000000048C0000-0x00000000048C2000-memory.dmp

Filesize
8KB

Download
memory/5428-11-0x00000000048C0000-0x00000000048C2000-memory.dmp

Filesize
8KB

Download
memory/5428-12-0x00000000049F0000-0x00000000049F1000-memory.dmp

Filesize
4KB

Download
memory/5428-13-0x00000000048C0000-0x00000000048C2000-memory.dmp

Filesize
8KB

Download
memory/5428-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/5456-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/5456-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/5456-62-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/5456-46-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5456-110-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5864-18-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/5864-21-0x00000000006F0000-0x00000000006F2000-memory.dmp

Filesize
8KB

Download
memory/5864-32-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-33-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-34-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-35-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-36-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-37-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-38-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-39-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-41-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-30-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-23-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-50-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-51-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-53-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-56-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-31-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-24-0x00000000006F0000-0x00000000006F2000-memory.dmp

Filesize
8KB

Download
memory/5864-17-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-9-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-8-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-65-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-68-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-71-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-73-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-75-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-77-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-79-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-81-0x00000000006F0000-0x00000000006F2000-memory.dmp

Filesize
8KB

Download
memory/5864-82-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-84-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-103-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/5864-6-0x0000000000810000-0x00000000018CA000-memory.dmp

Filesize
16.7MB

Download
memory/5864-4-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads