sakula | 2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311

General

Target

2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe
Size

89KB
MD5

2414d83e97cb4c442b5594c6fbafe045
SHA1

de8d37c0a87c4fa536e9728cd2b0976c9bb7a328
SHA256

2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311
SHA512

611dc02544c85b1964313d0eb37c9ac30b811fbce42b833b1ed20fbcceca8603b3c0f9251bb777c6929f63ae57b31595162a17095c9291903e1459ec04620fd2

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

3668 MediaCenter.exe

pid	process
3668	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.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"	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.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

828 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe

description pid process

Token: SeIncBasePriorityPrivilege 2616 2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe

pid	process
828	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.execmd.exe

description	pid	process	target process
PID 2616 wrote to memory of 3668	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	MediaCenter.exe
PID 2616 wrote to memory of 3668	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	MediaCenter.exe
PID 2616 wrote to memory of 3668	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	MediaCenter.exe
PID 2616 wrote to memory of 3376	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	cmd.exe
PID 2616 wrote to memory of 3376	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	cmd.exe
PID 2616 wrote to memory of 3376	2616	2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe	cmd.exe
PID 3376 wrote to memory of 828	3376	cmd.exe	PING.EXE
PID 3376 wrote to memory of 828	3376	cmd.exe	PING.EXE
PID 3376 wrote to memory of 828	3376	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe
"C:\Users\Admin\AppData\Local\Temp\2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2a8b4c22b7a6f0bcd3e11490ce76860ee84b64e7900b90fb7ee1c1cd63432311.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3376

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:828

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

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
bcb986cd28faa65eb5de3dc00d176124

SHA1
266a0da59531bb27d118f353870943407c6e5f58

SHA256
2ebc931ea7e6565df58cbd8d79ce934f3c77f9b0309a3c397baa6d539bed26e2

SHA512
1a724e2143758ec06890ef277768d3525bf8ab9f6c6b9df19af57e08bf0f6012447dc2544ea5d28ffae782c145c688d946608a7ffe79db4197b4d3dd780dc702

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

MD5
bcb986cd28faa65eb5de3dc00d176124

SHA1
266a0da59531bb27d118f353870943407c6e5f58

SHA256
2ebc931ea7e6565df58cbd8d79ce934f3c77f9b0309a3c397baa6d539bed26e2

SHA512
1a724e2143758ec06890ef277768d3525bf8ab9f6c6b9df19af57e08bf0f6012447dc2544ea5d28ffae782c145c688d946608a7ffe79db4197b4d3dd780dc702

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads