sakula | 0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd

General

Target

0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe
Size

35KB
MD5

b351de8282aa5246ee149fb5346cc31a
SHA1

c5e12d7397bcdf2ac192b7258c05769d76d0fc1f
SHA256

0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd
SHA512

0f8d8db3be6319bd566d535e51b5bae33c7025cd4411cece3a5d3b94a2cb655e279cf950c67930c88380a11c614242d023d83be524d9f99eda0c830b2317b373

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

3032 MediaCenter.exe

pid	process
3032	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:

0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.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"	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.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

836 PING.EXE

pid	process
836	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe

description	pid	process
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeCreatePagefilePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeCreatePagefilePrivilege	868	svchost.exe
Token: SeShutdownPrivilege	868	svchost.exe
Token: SeCreatePagefilePrivilege	868	svchost.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeIncBasePriorityPrivilege	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe
Token: SeBackupPrivilege	3728	TiWorker.exe
Token: SeRestorePrivilege	3728	TiWorker.exe
Token: SeSecurityPrivilege	3728	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.execmd.exe

description	pid	process	target process
PID 4656 wrote to memory of 3032	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	MediaCenter.exe
PID 4656 wrote to memory of 3032	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	MediaCenter.exe
PID 4656 wrote to memory of 3032	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	MediaCenter.exe
PID 4656 wrote to memory of 4108	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	cmd.exe
PID 4656 wrote to memory of 4108	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	cmd.exe
PID 4656 wrote to memory of 4108	4656	0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe	cmd.exe
PID 4108 wrote to memory of 836	4108	cmd.exe	PING.EXE
PID 4108 wrote to memory of 836	4108	cmd.exe	PING.EXE
PID 4108 wrote to memory of 836	4108	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe
"C:\Users\Admin\AppData\Local\Temp\0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4656

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0de07605ef5d66901eb75220f0fdc8476fbb6d314f181f999570ada8761111fd.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4108

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:836

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:868

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:3728

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
55062d82cb1e70cec1c6c058f8ab1edb

SHA1
f58b38eadf13df5b05fce36f9627715648f5837b

SHA256
75355fd6422172719093c1c81e7996e9226a22613896362ab082b49375ecebb3

SHA512
abd5f82d4e98b7c29e65cd287dd4bb899f9bdfc0843f863c7b2d93f5dc09a771b1e5e65a59308993f3e4753aaca8e1cddcb7c5ba42adcbd7e80a18d2226cda83

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

MD5
55062d82cb1e70cec1c6c058f8ab1edb

SHA1
f58b38eadf13df5b05fce36f9627715648f5837b

SHA256
75355fd6422172719093c1c81e7996e9226a22613896362ab082b49375ecebb3

SHA512
abd5f82d4e98b7c29e65cd287dd4bb899f9bdfc0843f863c7b2d93f5dc09a771b1e5e65a59308993f3e4753aaca8e1cddcb7c5ba42adcbd7e80a18d2226cda83

Download Submit
memory/868-132-0x000001B7A47A0000-0x000001B7A47B0000-memory.dmp

Filesize
64KB

Download
memory/868-133-0x000001B7A4F60000-0x000001B7A4F70000-memory.dmp

Filesize
64KB

Download
memory/868-134-0x000001B7A7B80000-0x000001B7A7B84000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads