sality | 1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9

General

Target

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Size

100KB
MD5

9185d11b9ff3728d988d3a4cee997616
SHA1

1a60733fa9a08964a178d3b2a5c34bb69b699ead
SHA256

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9
SHA512

3e3ba9581fbd9ba0120d5ddfd655338fd20a4d27e04f1aeca9d8a3fb4d0790fdd5dc9ed7a4614c24752adf2e35942b7460f7b235a53f6cb98cfdff3ee75595ec

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.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

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Disables Task Manager via registry modification
evasion

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4876-131-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/4876-132-0x0000000002180000-0x000000000320E000-memory.dmp	upx
behavioral2/memory/4876-133-0x0000000002180000-0x000000000320E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Enumerates connected drives 3 TTPs 22 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:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
File opened (read-only)	\??\X:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\G:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\R:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\L:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\M:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\N:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\O:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\S:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\V:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\I:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\K:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\Z:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\W:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\Y:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\Q:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\U:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\H:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\J:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\P:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\T:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\E:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened (read-only)	\??\F:	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Drops file in Program Files directory 11 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Drops file in Windows directory 1 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Modifies registry class 1 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000_Classes\Local Settings	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

pid	process
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	pid	process
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
Token: SeDebugPrivilege	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	pid	process	target process
PID 4876 wrote to memory of 780	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 788	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 1020	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	dwm.exe
PID 4876 wrote to memory of 2800	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	sihost.exe
PID 4876 wrote to memory of 2828	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 2892	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	taskhostw.exe
PID 4876 wrote to memory of 3084	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	Explorer.EXE
PID 4876 wrote to memory of 3200	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 3396	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	DllHost.exe
PID 4876 wrote to memory of 3504	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	StartMenuExperienceHost.exe
PID 4876 wrote to memory of 3572	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 3664	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	SearchApp.exe
PID 4876 wrote to memory of 3872	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 4548	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 780	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 788	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 1020	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	dwm.exe
PID 4876 wrote to memory of 2800	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	sihost.exe
PID 4876 wrote to memory of 2828	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 2892	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	taskhostw.exe
PID 4876 wrote to memory of 3084	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	Explorer.EXE
PID 4876 wrote to memory of 3200	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 3396	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	DllHost.exe
PID 4876 wrote to memory of 3504	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	StartMenuExperienceHost.exe
PID 4876 wrote to memory of 3572	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 3664	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	SearchApp.exe
PID 4876 wrote to memory of 3872	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 4548	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 780	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 788	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 1020	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	dwm.exe
PID 4876 wrote to memory of 2800	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	sihost.exe
PID 4876 wrote to memory of 2828	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 2892	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	taskhostw.exe
PID 4876 wrote to memory of 3084	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	Explorer.EXE
PID 4876 wrote to memory of 3200	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 3396	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	DllHost.exe
PID 4876 wrote to memory of 3504	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	StartMenuExperienceHost.exe
PID 4876 wrote to memory of 3572	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 3664	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	SearchApp.exe
PID 4876 wrote to memory of 3872	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 4548	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 780	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 788	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 1020	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	dwm.exe
PID 4876 wrote to memory of 2800	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	sihost.exe
PID 4876 wrote to memory of 2828	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 2892	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	taskhostw.exe
PID 4876 wrote to memory of 3084	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	Explorer.EXE
PID 4876 wrote to memory of 3200	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 3396	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	DllHost.exe
PID 4876 wrote to memory of 3504	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	StartMenuExperienceHost.exe
PID 4876 wrote to memory of 3572	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 3664	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	SearchApp.exe
PID 4876 wrote to memory of 3872	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 4548	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	RuntimeBroker.exe
PID 4876 wrote to memory of 780	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 788	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	fontdrvhost.exe
PID 4876 wrote to memory of 1020	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	dwm.exe
PID 4876 wrote to memory of 2800	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	sihost.exe
PID 4876 wrote to memory of 2828	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe
PID 4876 wrote to memory of 2892	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	taskhostw.exe
PID 4876 wrote to memory of 3084	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	Explorer.EXE
PID 4876 wrote to memory of 3200	4876	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe	svchost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1020

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3572

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4548

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3872

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3664

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3504

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3396

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3200

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3084

C:\Users\Admin\AppData\Local\Temp\1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe
"C:\Users\Admin\AppData\Local\Temp\1105cbc52f4b18787df379102fe3de56f5d30a9ee3b4788628f62095e55ec3b9.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4876

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2892

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2828

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2800

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

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

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4876-130-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4876-131-0x0000000002180000-0x000000000320E000-memory.dmp

Filesize
16.6MB

Download
memory/4876-132-0x0000000002180000-0x000000000320E000-memory.dmp

Filesize
16.6MB

Download
memory/4876-133-0x0000000002180000-0x000000000320E000-memory.dmp

Filesize
16.6MB

Download
memory/4876-134-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads