sality | 85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b

General

Target

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Size

460KB
MD5

42ca7c07506ef576fb4132d96fbbd738
SHA1

4ae52958e3942e7e43e72e4d4bc3c4b724ad0055
SHA256

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b
SHA512

a35b1837dc546869701da13c29b5722a3312ae89fa1fda23b87e1cf826f7cd53c132f00812944741806f6edf603146b0f66b1bfc7cbb7a05d0584d9f8beeb182
SSDEEP

12288:Ha2AW4g1y8JB4IJwHfO1Kho8r13L5g1z0myS43XNt2oSgBwr0hP:6dWL4IJr2hb5g1z2S43XNt9iWP

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:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.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:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Disables Task Manager via registry modification
evasion

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/108-55-0x00000000022D0000-0x000000000335E000-memory.dmp	upx
behavioral1/memory/108-56-0x0000000000400000-0x0000000000518000-memory.dmp	upx
behavioral1/memory/108-57-0x00000000022D0000-0x000000000335E000-memory.dmp	upx
behavioral1/memory/108-69-0x0000000000400000-0x0000000000518000-memory.dmp	upx
behavioral1/memory/108-70-0x00000000022D0000-0x000000000335E000-memory.dmp	upx

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Wine	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Key opened	\REGISTRY\MACHINE\Software\Wow6432Node\Wine	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Enumerates connected drives 3 TTPs 16 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:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
File opened (read-only)	\??\Q:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\W:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\Y:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\G:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\R:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\F:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\P:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\V:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\X:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\E:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\H:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\I:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\S:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\T:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\U:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened (read-only)	\??\Z:	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media
T1091

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description ioc process

File opened for modification C:\autorun.inf 85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
File opened for modification	C:\autorun.inf	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Drops file in Program Files directory 4 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Drops file in Windows directory 1 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

pid	process
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	pid	process
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeDebugPrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
Token: SeManageVolumePrivilege	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

pid process

108 85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

Suspicious use of WriteProcessMemory 56 IoCs

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	pid	process	target process
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 1648	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe
PID 108 wrote to memory of 1228	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	taskhost.exe
PID 108 wrote to memory of 1316	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Dwm.exe
PID 108 wrote to memory of 1360	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	Explorer.EXE
PID 108 wrote to memory of 844	108	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1316

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1360

C:\Users\Admin\AppData\Local\Temp\85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe
"C:\Users\Admin\AppData\Local\Temp\85dd5f123e48e7332f662acf1aad74513b359ae95c021b99127121a2d2fc9a4b.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Identifies Wine through registry keys
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:108

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1228

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1648

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:844

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Modify Registry

5

T1112

Bypass User Account Control

1

T1088

Disabling Security Tools

3

T1089

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/108-54-0x0000000075B41000-0x0000000075B43000-memory.dmp

Filesize
8KB

Download
memory/108-55-0x00000000022D0000-0x000000000335E000-memory.dmp

Filesize
16.6MB

Download
memory/108-56-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download
memory/108-57-0x00000000022D0000-0x000000000335E000-memory.dmp

Filesize
16.6MB

Download
memory/108-58-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/108-59-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-60-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-63-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-62-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-61-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-64-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-65-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-67-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-66-0x0000000000860000-0x0000000000864000-memory.dmp

Filesize
16KB

Download
memory/108-68-0x0000000008070000-0x0000000008072000-memory.dmp

Filesize
8KB

Download
memory/108-69-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

Download
memory/108-70-0x00000000022D0000-0x000000000335E000-memory.dmp

Filesize
16.6MB

Download
memory/108-71-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/108-72-0x0000000008070000-0x0000000008072000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads