sakula | 0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82

General

Target

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe
Size

80KB
MD5

8d63c936f26761b2e67ae02d7b8fac8f
SHA1

d8a77e0b6c4c2d1608ff151d95f2f9d7a0f1bb90
SHA256

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82
SHA512

882e2ecbfc71d7ae7183488b58985523b37b423bb478ea91b41a08822c98598326611981c8084b2fd95f923eb086c779ca2edad339a151ca9faa43b78aba9862

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

688 MediaCenter.exe

pid	process
688	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:

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.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"	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.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

3368 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe

description pid process

Token: SeIncBasePriorityPrivilege 3768 0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe

pid	process
3368	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.execmd.exe

description	pid	process	target process
PID 3768 wrote to memory of 688	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	MediaCenter.exe
PID 3768 wrote to memory of 688	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	MediaCenter.exe
PID 3768 wrote to memory of 688	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	MediaCenter.exe
PID 3768 wrote to memory of 1796	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	cmd.exe
PID 3768 wrote to memory of 1796	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	cmd.exe
PID 3768 wrote to memory of 1796	3768	0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe	cmd.exe
PID 1796 wrote to memory of 3368	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 3368	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 3368	1796	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe
"C:\Users\Admin\AppData\Local\Temp\0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3768

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:688

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0690574b35562c81c626aeff4fe47e29c3f9f405e982c868c96b3d60caea4d82.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1796

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3368

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:872

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:3952

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
0e2a8b4da51d57d320649e72d0997489

SHA1
4ae46056d51993a5c5d44d23e2305c9b99109229

SHA256
4cb5771d52c837db377720c41a45de154ab433fbd90865079eb1639cb679143d

SHA512
c1a38cd448180fb724b5e19f33d89d468fa6aebc9d582aaf6ff7514a54c075c792193d9c2510df92c8368e7665087fbaa2b7e5e8e7595b082a6cf1f6e0a0bca4

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C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0e2a8b4da51d57d320649e72d0997489

SHA1
4ae46056d51993a5c5d44d23e2305c9b99109229

SHA256
4cb5771d52c837db377720c41a45de154ab433fbd90865079eb1639cb679143d

SHA512
c1a38cd448180fb724b5e19f33d89d468fa6aebc9d582aaf6ff7514a54c075c792193d9c2510df92c8368e7665087fbaa2b7e5e8e7595b082a6cf1f6e0a0bca4

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads