sakula | 0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5

General

Target

0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe
Size

58KB
MD5

f8909715d32384a59351a7fe03bbd555
SHA1

a81fd6e8bd02917fb8434e65624cfa32bb6f2aab
SHA256

0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5
SHA512

53c8d3abf5814389352b01cf27e96742b52becdce8f1ea09d59e2c01132c04173aae3a4380be9fbae57a2260b93e22dd483f7c1f04048733118fa7b62b2f5a11

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

3472 MediaCenter.exe

pid	process
3472	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:

0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.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"	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
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
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

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

4264 PING.EXE

pid	process
4264	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	1360	svchost.exe
Token: SeCreatePagefilePrivilege	1360	svchost.exe
Token: SeShutdownPrivilege	1360	svchost.exe
Token: SeCreatePagefilePrivilege	1360	svchost.exe
Token: SeShutdownPrivilege	1360	svchost.exe
Token: SeCreatePagefilePrivilege	1360	svchost.exe
Token: SeIncBasePriorityPrivilege	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.execmd.exe

description	pid	process	target process
PID 4580 wrote to memory of 3472	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	MediaCenter.exe
PID 4580 wrote to memory of 3472	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	MediaCenter.exe
PID 4580 wrote to memory of 3472	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	MediaCenter.exe
PID 4580 wrote to memory of 4100	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	cmd.exe
PID 4580 wrote to memory of 4100	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	cmd.exe
PID 4580 wrote to memory of 4100	4580	0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe	cmd.exe
PID 4100 wrote to memory of 4264	4100	cmd.exe	PING.EXE
PID 4100 wrote to memory of 4264	4100	cmd.exe	PING.EXE
PID 4100 wrote to memory of 4264	4100	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe
"C:\Users\Admin\AppData\Local\Temp\0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4580

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3472

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d660b721cbcfbbffad6ade23e0bebfbe60cffba6272f619f349256e16c970e5.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4100

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4264

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:1360

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:560

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
302a7bcb02a838acf6fac64f0cee8254

SHA1
f6974287e82b8e913e7c0bd0f8caf97e72a209f0

SHA256
b48c8463adb238626bdde4dd9ab8cecae72c36e2cd6984b274706e55ac3c19dd

SHA512
a63755fb022862a2f2d2364a4632889344e4c1a2a153eab7baa99b01f4e2af35e86df088778b5a9246ede4e6e32df0dcf56438e4936287385d27ed0750a3f4ca

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

MD5
302a7bcb02a838acf6fac64f0cee8254

SHA1
f6974287e82b8e913e7c0bd0f8caf97e72a209f0

SHA256
b48c8463adb238626bdde4dd9ab8cecae72c36e2cd6984b274706e55ac3c19dd

SHA512
a63755fb022862a2f2d2364a4632889344e4c1a2a153eab7baa99b01f4e2af35e86df088778b5a9246ede4e6e32df0dcf56438e4936287385d27ed0750a3f4ca

Download Submit
memory/1360-132-0x00000162A7340000-0x00000162A7350000-memory.dmp

Filesize
64KB

Download
memory/1360-133-0x00000162A73A0000-0x00000162A73B0000-memory.dmp

Filesize
64KB

Download
memory/1360-134-0x00000162AA0C0000-0x00000162AA0C4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads