sakula | 060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2

General

Target

060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe
Size

80KB
MD5

86f36cd392a8c5ec211750c14a1c01f5
SHA1

dc3c94eb8d49a4fff0490730ba1fa3985b64cf45
SHA256

060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2
SHA512

919c0bedce3a47cbdc659c958e2414a1deed690b35c86c91b342e694c4340ef707ddb8c9785a869135d2dc716d0705288b818eb299a76d6185687fc3a967003e

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1928 MediaCenter.exe

pid	process
1928	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:

060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.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"	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
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

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

4960 PING.EXE

pid	process
4960	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	4216	svchost.exe
Token: SeCreatePagefilePrivilege	4216	svchost.exe
Token: SeShutdownPrivilege	4216	svchost.exe
Token: SeCreatePagefilePrivilege	4216	svchost.exe
Token: SeShutdownPrivilege	4216	svchost.exe
Token: SeCreatePagefilePrivilege	4216	svchost.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe
Token: SeRestorePrivilege	4984	TiWorker.exe
Token: SeSecurityPrivilege	4984	TiWorker.exe
Token: SeBackupPrivilege	4984	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.execmd.exe

description	pid	process	target process
PID 3904 wrote to memory of 1928	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	MediaCenter.exe
PID 3904 wrote to memory of 1928	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	MediaCenter.exe
PID 3904 wrote to memory of 1928	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	MediaCenter.exe
PID 3904 wrote to memory of 1868	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	cmd.exe
PID 3904 wrote to memory of 1868	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	cmd.exe
PID 3904 wrote to memory of 1868	3904	060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe	cmd.exe
PID 1868 wrote to memory of 4960	1868	cmd.exe	PING.EXE
PID 1868 wrote to memory of 4960	1868	cmd.exe	PING.EXE
PID 1868 wrote to memory of 4960	1868	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe
"C:\Users\Admin\AppData\Local\Temp\060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1928

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\060be812b970b16c9f0a60fd6090055abbc00f4e3279aaeb806e337652c568f2.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1868

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4960

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:4216

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:4984

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
e3075bec69834af880ba4881e53fde30

SHA1
65f2b6413e88425bf2f14202f1089d52c4388336

SHA256
39d3d9faa3a3571d5ca1953d1ffe803da2b863522f86fcabc150c28229950f56

SHA512
784573cce3528d82a651d5d595c8ddd7b1eb284dc43e7f221bc06beb3e63f883e1e6cc68746c6bf255d95b640a5c12c7bec5f26658568949db578736ab9c768d

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e3075bec69834af880ba4881e53fde30

SHA1
65f2b6413e88425bf2f14202f1089d52c4388336

SHA256
39d3d9faa3a3571d5ca1953d1ffe803da2b863522f86fcabc150c28229950f56

SHA512
784573cce3528d82a651d5d595c8ddd7b1eb284dc43e7f221bc06beb3e63f883e1e6cc68746c6bf255d95b640a5c12c7bec5f26658568949db578736ab9c768d

Download Submit
memory/4216-132-0x000001D1B1520000-0x000001D1B1530000-memory.dmp

Filesize
64KB

Download
memory/4216-133-0x000001D1B1580000-0x000001D1B1590000-memory.dmp

Filesize
64KB

Download
memory/4216-134-0x000001D1B3C30000-0x000001D1B3C34000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads