sality | eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21

General

Target

eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll
Size

120KB
MD5

b771cf7746329eb48e70de3e70e8496a
SHA1

7d4eab5058e94d77e9a113ca8e5e3ed5c39c1a33
SHA256

eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21
SHA512

7074887a83c05297e26484bd5ab0e4eba1d6d271c2a4dfe80ea492474d5a5f1f26200e8697334489bf21541905a85ed5b379fe664d66ec19573e7d60d0a88613
SSDEEP

1536:5hNNLAxkf/4zfhzl6lcjVQKSSWQykp45MT6vx+ZZ1U+lVhaMX5n4vJ/b7:5hNvefpl6+7WQP25M+0r+6d5Gb7

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:

e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e57e639.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:

e57e639.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e639.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e639.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 33 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1832-6-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-9-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-8-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-12-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-11-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-29-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-25-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-34-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-31-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-10-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-35-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-36-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-37-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-38-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-39-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-40-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-42-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-43-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-52-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-54-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-55-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-66-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-65-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-70-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-72-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-74-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-75-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-78-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-79-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-81-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-82-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-83-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/1832-87-0x0000000000750000-0x000000000180A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 37 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1832-6-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-9-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-8-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-12-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-11-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-29-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-25-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-34-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-31-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-10-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-35-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-36-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-37-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-38-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-39-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-40-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-42-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-43-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-52-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-54-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-55-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-66-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-65-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-70-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-72-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-74-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-75-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-78-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-79-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-81-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-82-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-83-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-87-0x0000000000750000-0x000000000180A000-memory.dmp	UPX
behavioral2/memory/1832-104-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/4568-108-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3460-112-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/3460-113-0x0000000000B20000-0x0000000001BDA000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

e57e639.exee57e762.exee58023d.exe

pid process

1832 e57e639.exe
4568 e57e762.exe
3460 e58023d.exe

pid	process
1832	e57e639.exe
4568	e57e762.exe
3460	e58023d.exe

UPX packed file 34 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1832-6-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-9-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-8-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-12-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-11-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-29-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-25-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-34-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-31-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-10-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-35-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-36-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-37-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-38-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-39-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-40-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-42-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-43-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-52-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-54-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-55-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-66-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-65-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-70-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-72-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-74-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-75-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-78-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-79-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-81-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-82-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-83-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/1832-87-0x0000000000750000-0x000000000180A000-memory.dmp	upx
behavioral2/memory/3460-113-0x0000000000B20000-0x0000000001BDA000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e57e639.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e57e639.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e57e639.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e57e639.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e639.exe

Enumerates connected drives 3 TTPs 15 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:

e57e639.exe

description	ioc	process
File opened (read-only)	\??\E:	e57e639.exe
File opened (read-only)	\??\J:	e57e639.exe
File opened (read-only)	\??\N:	e57e639.exe
File opened (read-only)	\??\O:	e57e639.exe
File opened (read-only)	\??\Q:	e57e639.exe
File opened (read-only)	\??\S:	e57e639.exe
File opened (read-only)	\??\T:	e57e639.exe
File opened (read-only)	\??\P:	e57e639.exe
File opened (read-only)	\??\R:	e57e639.exe
File opened (read-only)	\??\I:	e57e639.exe
File opened (read-only)	\??\K:	e57e639.exe
File opened (read-only)	\??\L:	e57e639.exe
File opened (read-only)	\??\G:	e57e639.exe
File opened (read-only)	\??\H:	e57e639.exe
File opened (read-only)	\??\M:	e57e639.exe

Drops file in Program Files directory 4 IoCs

Processes:

e57e639.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e57e639.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e57e639.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e57e639.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e57e639.exe

Drops file in Windows directory 2 IoCs

Processes:

e57e639.exe

description ioc process

File created C:\Windows\e57e687 e57e639.exe
File opened for modification C:\Windows\SYSTEM.INI e57e639.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e57e639.exe

pid process

1832 e57e639.exe
1832 e57e639.exe
1832 e57e639.exe
1832 e57e639.exe

description	ioc	process
File created	C:\Windows\e57e687	e57e639.exe
File opened for modification	C:\Windows\SYSTEM.INI	e57e639.exe

pid	process
1832	e57e639.exe
1832	e57e639.exe
1832	e57e639.exe
1832	e57e639.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e57e639.exe

description	pid	process
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe
Token: SeDebugPrivilege	1832	e57e639.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exee57e639.exe

description	pid	process	target process
PID 1640 wrote to memory of 2848	1640	rundll32.exe	rundll32.exe
PID 1640 wrote to memory of 2848	1640	rundll32.exe	rundll32.exe
PID 1640 wrote to memory of 2848	1640	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 1832	2848	rundll32.exe	e57e639.exe
PID 2848 wrote to memory of 1832	2848	rundll32.exe	e57e639.exe
PID 2848 wrote to memory of 1832	2848	rundll32.exe	e57e639.exe
PID 1832 wrote to memory of 780	1832	e57e639.exe	fontdrvhost.exe
PID 1832 wrote to memory of 788	1832	e57e639.exe	fontdrvhost.exe
PID 1832 wrote to memory of 316	1832	e57e639.exe	dwm.exe
PID 1832 wrote to memory of 2532	1832	e57e639.exe	sihost.exe
PID 1832 wrote to memory of 2564	1832	e57e639.exe	svchost.exe
PID 1832 wrote to memory of 2812	1832	e57e639.exe	taskhostw.exe
PID 1832 wrote to memory of 3448	1832	e57e639.exe	Explorer.EXE
PID 1832 wrote to memory of 3576	1832	e57e639.exe	svchost.exe
PID 1832 wrote to memory of 3744	1832	e57e639.exe	DllHost.exe
PID 1832 wrote to memory of 3840	1832	e57e639.exe	StartMenuExperienceHost.exe
PID 1832 wrote to memory of 3908	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 3992	1832	e57e639.exe	SearchApp.exe
PID 1832 wrote to memory of 432	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 2456	1832	e57e639.exe	TextInputHost.exe
PID 1832 wrote to memory of 4396	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 4468	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 3352	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 2392	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 3208	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 2920	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 3144	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 4520	1832	e57e639.exe	backgroundTaskHost.exe
PID 1832 wrote to memory of 1640	1832	e57e639.exe	rundll32.exe
PID 1832 wrote to memory of 2848	1832	e57e639.exe	rundll32.exe
PID 1832 wrote to memory of 2848	1832	e57e639.exe	rundll32.exe
PID 2848 wrote to memory of 4568	2848	rundll32.exe	e57e762.exe
PID 2848 wrote to memory of 4568	2848	rundll32.exe	e57e762.exe
PID 2848 wrote to memory of 4568	2848	rundll32.exe	e57e762.exe
PID 2848 wrote to memory of 3460	2848	rundll32.exe	e58023d.exe
PID 2848 wrote to memory of 3460	2848	rundll32.exe	e58023d.exe
PID 2848 wrote to memory of 3460	2848	rundll32.exe	e58023d.exe
PID 1832 wrote to memory of 780	1832	e57e639.exe	fontdrvhost.exe
PID 1832 wrote to memory of 788	1832	e57e639.exe	fontdrvhost.exe
PID 1832 wrote to memory of 316	1832	e57e639.exe	dwm.exe
PID 1832 wrote to memory of 2532	1832	e57e639.exe	sihost.exe
PID 1832 wrote to memory of 2564	1832	e57e639.exe	svchost.exe
PID 1832 wrote to memory of 2812	1832	e57e639.exe	taskhostw.exe
PID 1832 wrote to memory of 3448	1832	e57e639.exe	Explorer.EXE
PID 1832 wrote to memory of 3576	1832	e57e639.exe	svchost.exe
PID 1832 wrote to memory of 3744	1832	e57e639.exe	DllHost.exe
PID 1832 wrote to memory of 3840	1832	e57e639.exe	StartMenuExperienceHost.exe
PID 1832 wrote to memory of 3908	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 3992	1832	e57e639.exe	SearchApp.exe
PID 1832 wrote to memory of 432	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 2456	1832	e57e639.exe	TextInputHost.exe
PID 1832 wrote to memory of 4396	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 4468	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 3352	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 2392	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 3208	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 2920	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 3144	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 4568	1832	e57e639.exe	e57e762.exe
PID 1832 wrote to memory of 4568	1832	e57e639.exe	e57e762.exe
PID 1832 wrote to memory of 1852	1832	e57e639.exe	RuntimeBroker.exe
PID 1832 wrote to memory of 4244	1832	e57e639.exe	msedge.exe
PID 1832 wrote to memory of 3460	1832	e57e639.exe	e58023d.exe
PID 1832 wrote to memory of 3460	1832	e57e639.exe	e58023d.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e57e639.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e57e639.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e57e639.exe

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

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

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

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2564

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2812

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3448

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eeca213861a77b269898119c761c6907341d34f40fea478124f1a3370e5c3c21.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:2848

C:\Users\Admin\AppData\Local\Temp\e57e639.exe
C:\Users\Admin\AppData\Local\Temp\e57e639.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:1832

C:\Users\Admin\AppData\Local\Temp\e57e762.exe
C:\Users\Admin\AppData\Local\Temp\e57e762.exe
4⤵
- Executes dropped EXE
PID:4568

C:\Users\Admin\AppData\Local\Temp\e58023d.exe
C:\Users\Admin\AppData\Local\Temp\e58023d.exe
4⤵
- Executes dropped EXE
PID:3460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3576

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3744

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3840

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3908

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3992

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:432

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:2456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:4396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=124.0.6367.118 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=124.0.2478.80 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7ffcb30dceb8,0x7ffcb30dcec4,0x7ffcb30dced0
2⤵
PID:4468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2284,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:2
2⤵
PID:3352

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1948,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=2316 /prefetch:3
2⤵
PID:2392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2464,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=3328 /prefetch:8
2⤵
PID:3208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3244,i,17096020621006928097,15544233752327415349,262144 --variations-seed-version --mojo-platform-channel-handle=4336 /prefetch:8
2⤵
PID:4244

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2920

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3144

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:4520

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1852

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\e57e639.exe
Filesize
97KB

MD5
65e2cbd4e7e5643cc66e594668e82de5

SHA1
f92d6006c258a110fc33cd683ed2facc6fff7677

SHA256
4063bb8a5542b1b2e0d0b4208064c63c59b614cae41d78e7e9b97e61c55d9ded

SHA512
a55881e5373b6fe517e2e132725306367d7a279db3dd3d66c3ec0093a15a2f7ae1031291cd2a5c57ae6710cba062c23b84443d3c551226acbd1a896de626d675

Download Submit
memory/1832-42-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-72-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-43-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-8-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-12-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-28-0x0000000001970000-0x0000000001972000-memory.dmp

Filesize
8KB

Download
memory/1832-33-0x0000000001970000-0x0000000001972000-memory.dmp

Filesize
8KB

Download
memory/1832-11-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-29-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-25-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-34-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-31-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-10-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-16-0x0000000003D30000-0x0000000003D31000-memory.dmp

Filesize
4KB

Download
memory/1832-104-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1832-87-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-83-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-82-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-81-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-35-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-36-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-37-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-38-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-39-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-40-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-4-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1832-9-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-94-0x0000000001970000-0x0000000001972000-memory.dmp

Filesize
8KB

Download
memory/1832-79-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-54-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-55-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-52-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-78-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-75-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-74-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-6-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-70-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-66-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/1832-65-0x0000000000750000-0x000000000180A000-memory.dmp

Filesize
16.7MB

Download
memory/2848-17-0x00000000038D0000-0x00000000038D2000-memory.dmp

Filesize
8KB

Download
memory/2848-27-0x0000000003E90000-0x0000000003E91000-memory.dmp

Filesize
4KB

Download
memory/2848-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/2848-26-0x00000000038D0000-0x00000000038D2000-memory.dmp

Filesize
8KB

Download
memory/2848-13-0x00000000038D0000-0x00000000038D2000-memory.dmp

Filesize
8KB

Download
memory/3460-51-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3460-60-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/3460-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/3460-62-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/3460-112-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3460-113-0x0000000000B20000-0x0000000001BDA000-memory.dmp

Filesize
16.7MB

Download
memory/4568-58-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4568-63-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/4568-61-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/4568-108-0x0000000000400000-0x0000000000412000-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