sality | 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1

General

Target

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Size

6.7MB
MD5

d5802c702965338ba76f57e30fae3519
SHA1

8eb32737b7a1c2950da16411cb346abb8a5bdbca
SHA256

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1
SHA512

57188a9a99352a9243307b3803ce06c2ecf6cd792e26549e7448706ceeccc0e9d8067654b717ebcd07316915dc1bd80671f0fc2c79e4487e5cb2a926a9fec171

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:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.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:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Executes dropped EXE 1 IoCs

Processes:

install.exe

pid process

616 install.exe

pid	process
616	install.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4452-131-0x0000000002AE0000-0x0000000003B6E000-memory.dmp	upx
behavioral2/memory/4452-132-0x0000000002AE0000-0x0000000003B6E000-memory.dmp	upx
behavioral2/memory/4452-139-0x0000000002AE0000-0x0000000003B6E000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

install.exe

pid process

616 install.exe
616 install.exe

pid	process
616	install.exe
616	install.exe

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.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:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened (read-only)	\??\J:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\K:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Z:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\W:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\X:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\G:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\L:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\P:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Q:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\T:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\E:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\H:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\I:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\S:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\R:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\U:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\V:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\Y:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\F:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\M:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\N:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened (read-only)	\??\O:	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Drops file in Program Files directory 11 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Drops file in Windows directory 1 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.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	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

pid	process
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	pid	process
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
Token: SeDebugPrivilege	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	pid	process	target process
PID 4452 wrote to memory of 788	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 792	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 1004	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	dwm.exe
PID 4452 wrote to memory of 2416	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	sihost.exe
PID 4452 wrote to memory of 2444	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 2600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhostw.exe
PID 4452 wrote to memory of 2576	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 4452 wrote to memory of 3032	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 3268	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	DllHost.exe
PID 4452 wrote to memory of 3364	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	StartMenuExperienceHost.exe
PID 4452 wrote to memory of 3428	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3512	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	SearchApp.exe
PID 4452 wrote to memory of 3672	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3568	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3976	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 1600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	backgroundTaskHost.exe
PID 4452 wrote to memory of 616	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 4452 wrote to memory of 616	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 4452 wrote to memory of 616	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 4452 wrote to memory of 788	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 792	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 1004	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	dwm.exe
PID 4452 wrote to memory of 2416	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	sihost.exe
PID 4452 wrote to memory of 2444	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 2600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhostw.exe
PID 4452 wrote to memory of 2576	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 4452 wrote to memory of 3032	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 3268	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	DllHost.exe
PID 4452 wrote to memory of 3364	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	StartMenuExperienceHost.exe
PID 4452 wrote to memory of 3428	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3512	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	SearchApp.exe
PID 4452 wrote to memory of 3672	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3568	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3976	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 1600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	backgroundTaskHost.exe
PID 4452 wrote to memory of 616	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 4452 wrote to memory of 616	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	install.exe
PID 4452 wrote to memory of 788	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 792	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 1004	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	dwm.exe
PID 4452 wrote to memory of 2416	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	sihost.exe
PID 4452 wrote to memory of 2444	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 2600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhostw.exe
PID 4452 wrote to memory of 2576	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 4452 wrote to memory of 3032	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 3268	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	DllHost.exe
PID 4452 wrote to memory of 3364	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	StartMenuExperienceHost.exe
PID 4452 wrote to memory of 3428	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3512	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	SearchApp.exe
PID 4452 wrote to memory of 3672	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3568	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 3976	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe
PID 4452 wrote to memory of 1600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	backgroundTaskHost.exe
PID 4452 wrote to memory of 788	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 792	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	fontdrvhost.exe
PID 4452 wrote to memory of 1004	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	dwm.exe
PID 4452 wrote to memory of 2416	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	sihost.exe
PID 4452 wrote to memory of 2444	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 2600	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	taskhostw.exe
PID 4452 wrote to memory of 2576	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	Explorer.EXE
PID 4452 wrote to memory of 3032	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	svchost.exe
PID 4452 wrote to memory of 3268	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	DllHost.exe
PID 4452 wrote to memory of 3364	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	StartMenuExperienceHost.exe
PID 4452 wrote to memory of 3428	4452	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe	RuntimeBroker.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe

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

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1600

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3976

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3568

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3672

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3512

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3428

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3364

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3268

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3032

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2576
- C:\Users\Admin\AppData\Local\Temp\5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe
  "C:\Users\Admin\AppData\Local\Temp\5d50275044fd8b386adadf588533c1111e9f7d576ff8ad5e6dd88e315eff87c1.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - 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:4452
- - \??\c:\aca65781134be880dfdb362d77\install.exe
    c:\aca65781134be880dfdb362d77\install.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:616

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2444

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2416

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1004

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

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

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Downloads

C:\aca65781134be880dfdb362d77\install.exe

Filesize
217KB

MD5
5413a51d940075251f4e7d23401f7818

SHA1
d702254ab9ff9b03feeec3a670d8b08749aeb371

SHA256
7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

SHA512
d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

Download Submit
C:\aca65781134be880dfdb362d77\install.res.dll

Filesize
387KB

MD5
5d2ad67da30f396531e9a4d6e8dade07

SHA1
dcc73b654ad3b06e0e338a5fcff7f23b1ad58b27

SHA256
f63925e2643f083d1d459de23130c8fa39c8e1e53ca0e89fb3c705e9dffd2e41

SHA512
eaa9f06a5edc1069496a68f0390350fcb1c3bab909304722a89c25f9d972ad4683f6e42d00525f2498febf3c7740d49f625a576bebb4644ebd229872ab77c719

Download Submit
C:\aca65781134be880dfdb362d77\install.res.dll

Filesize
387KB

MD5
5d2ad67da30f396531e9a4d6e8dade07

SHA1
dcc73b654ad3b06e0e338a5fcff7f23b1ad58b27

SHA256
f63925e2643f083d1d459de23130c8fa39c8e1e53ca0e89fb3c705e9dffd2e41

SHA512
eaa9f06a5edc1069496a68f0390350fcb1c3bab909304722a89c25f9d972ad4683f6e42d00525f2498febf3c7740d49f625a576bebb4644ebd229872ab77c719

Download Submit
\??\c:\aca65781134be880dfdb362d77\install.exe

Filesize
217KB

MD5
5413a51d940075251f4e7d23401f7818

SHA1
d702254ab9ff9b03feeec3a670d8b08749aeb371

SHA256
7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

SHA512
d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

Download Submit
\??\c:\aca65781134be880dfdb362d77\install.res.dll

Filesize
387KB

MD5
5d2ad67da30f396531e9a4d6e8dade07

SHA1
dcc73b654ad3b06e0e338a5fcff7f23b1ad58b27

SHA256
f63925e2643f083d1d459de23130c8fa39c8e1e53ca0e89fb3c705e9dffd2e41

SHA512
eaa9f06a5edc1069496a68f0390350fcb1c3bab909304722a89c25f9d972ad4683f6e42d00525f2498febf3c7740d49f625a576bebb4644ebd229872ab77c719

Download Submit
memory/616-133-0x0000000000000000-mapping.dmp

Download
memory/4452-130-0x0000000001000000-0x00000000016C6000-memory.dmp

Filesize
6.8MB

Download
memory/4452-131-0x0000000002AE0000-0x0000000003B6E000-memory.dmp

Filesize
16.6MB

Download
memory/4452-132-0x0000000002AE0000-0x0000000003B6E000-memory.dmp

Filesize
16.6MB

Download
memory/4452-139-0x0000000002AE0000-0x0000000003B6E000-memory.dmp

Filesize
16.6MB

Download
memory/4452-140-0x0000000001000000-0x00000000016C6000-memory.dmp

Filesize
6.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads