sakula | 07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d

General

Target

07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe
Size

35KB
MD5

3ea00914d2d50cb71f29a8e26c35fde9
SHA1

dc907c7aedab6ee77b1f307d244ad8f293801dbb
SHA256

07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d
SHA512

7aee8083eb230e3fe10e81eca95601b55f9722dea6d379d30c9c93b445aa3dbb2e1677b0e939ee0fa66bde485d5006d6d1187867d0c96377d1702da477f1c97e

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

3428 MediaCenter.exe

pid	process
3428	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4580 PING.EXE

pid	process
4580	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	432	svchost.exe
Token: SeCreatePagefilePrivilege	432	svchost.exe
Token: SeShutdownPrivilege	432	svchost.exe
Token: SeCreatePagefilePrivilege	432	svchost.exe
Token: SeShutdownPrivilege	432	svchost.exe
Token: SeCreatePagefilePrivilege	432	svchost.exe
Token: SeIncBasePriorityPrivilege	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe
Token: SeBackupPrivilege	4988	TiWorker.exe
Token: SeRestorePrivilege	4988	TiWorker.exe
Token: SeSecurityPrivilege	4988	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.execmd.exe

description	pid	process	target process
PID 4976 wrote to memory of 3428	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	MediaCenter.exe
PID 4976 wrote to memory of 3428	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	MediaCenter.exe
PID 4976 wrote to memory of 3428	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	MediaCenter.exe
PID 4976 wrote to memory of 4160	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	cmd.exe
PID 4976 wrote to memory of 4160	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	cmd.exe
PID 4976 wrote to memory of 4160	4976	07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe	cmd.exe
PID 4160 wrote to memory of 4580	4160	cmd.exe	PING.EXE
PID 4160 wrote to memory of 4580	4160	cmd.exe	PING.EXE
PID 4160 wrote to memory of 4580	4160	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe
"C:\Users\Admin\AppData\Local\Temp\07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4976

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3428

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\07ad85b6bf8148b6a3acad5df5b83d8300a2786ea5a2722d94ab564a93099b4d.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4160

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4580

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:432

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
f1661644dedca83645b1260e4668b974

SHA1
1cc8da7265be2f744735ec71d501a8cc8efd3ba7

SHA256
8a3346793ca30c6dfbcc676305d7fc0011a34afafd170726987a7faf08c8a113

SHA512
2e4d0cec81618734017737a8388ff07d264bbb781aabedeb87492b76185f4b929ef5446aac48e51e392439796f35b6036669ff0ba809bf3495d52470cf2032cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
f1661644dedca83645b1260e4668b974

SHA1
1cc8da7265be2f744735ec71d501a8cc8efd3ba7

SHA256
8a3346793ca30c6dfbcc676305d7fc0011a34afafd170726987a7faf08c8a113

SHA512
2e4d0cec81618734017737a8388ff07d264bbb781aabedeb87492b76185f4b929ef5446aac48e51e392439796f35b6036669ff0ba809bf3495d52470cf2032cb

Download Submit
memory/432-132-0x000001F7C05A0000-0x000001F7C05B0000-memory.dmp

Filesize
64KB

Download
memory/432-133-0x000001F7C0B20000-0x000001F7C0B30000-memory.dmp

Filesize
64KB

Download
memory/432-134-0x000001F7C3220000-0x000001F7C3224000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads