sakula | 118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951

General

Target

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe
Size

58KB
MD5

929ca576be3d19c281cb61552e9a63ec
SHA1

bcb9268255df237f530bf3dcbac04562ad8cbbad
SHA256

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951
SHA512

1d5c5b72c88bd83e2769e6b1d4cfcbedb765ba50e334cf5f401902133dc8444ef09ec63ff2fe0c18289897cf3d0e2a9e09dcd271efa06a58ac4c73680af483aa

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

1780 MediaCenter.exe

pid	process
1780	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:

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.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"	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

MusNotifyIcon.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotifyIcon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotifyIcon.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1364 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

description pid process

Token: SeIncBasePriorityPrivilege 1456 118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

pid	process
1364	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.execmd.exe

description	pid	process	target process
PID 1456 wrote to memory of 1780	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	MediaCenter.exe
PID 1456 wrote to memory of 1780	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	MediaCenter.exe
PID 1456 wrote to memory of 1780	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	MediaCenter.exe
PID 1456 wrote to memory of 2608	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	cmd.exe
PID 1456 wrote to memory of 2608	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	cmd.exe
PID 1456 wrote to memory of 2608	1456	118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe	cmd.exe
PID 2608 wrote to memory of 1364	2608	cmd.exe	PING.EXE
PID 2608 wrote to memory of 1364	2608	cmd.exe	PING.EXE
PID 2608 wrote to memory of 1364	2608	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe
"C:\Users\Admin\AppData\Local\Temp\118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1780

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\118536dde5a557eb0bf38fe7164929973b0fdc3d5b6cd7d50e07af476ec55951.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2608

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1364

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:3308

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

2

T1012

Remote System Discovery

1

T1018

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
3bc2de0a5f9d87575868b94f08b54b45

SHA1
3f946963b8283959d7e7b11d2c72f01ad6305c77

SHA256
6570dbb39f284ab6d918fce2c74ad409c23444531616a30d210a4ae9a39599a8

SHA512
14936ae42d30e818b3474312c17ac5ee7bcc3baa8721fa75ef0be704cb83a4f80c60e064be6f50c68c9c5078bfc35aa84b16efe560117caf7be68972a774eed3

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

MD5
3bc2de0a5f9d87575868b94f08b54b45

SHA1
3f946963b8283959d7e7b11d2c72f01ad6305c77

SHA256
6570dbb39f284ab6d918fce2c74ad409c23444531616a30d210a4ae9a39599a8

SHA512
14936ae42d30e818b3474312c17ac5ee7bcc3baa8721fa75ef0be704cb83a4f80c60e064be6f50c68c9c5078bfc35aa84b16efe560117caf7be68972a774eed3

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads