sakula | 0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353

General

Target

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe
Size

92KB
MD5

9a0e4d6600f067c2509340fce2e7e224
SHA1

1162cbbebf82911b072288fcb749e890fd581cf5
SHA256

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353
SHA512

3cf7468b65c3f2a29da2679e711788d96d4bbbdad5138cbd6360a6e0a6f28b91fbde5dd882514c8b5293afde752f289e069e0dcd83fd2533dd0f55465c06d896

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

764 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1212 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

pid process

1804 0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

pid	process
764	MediaCenter.exe

pid	process
1212	cmd.exe

pid	process
1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.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"	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.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

1568 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

description pid process

Token: SeIncBasePriorityPrivilege 1804 0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

pid	process
1568	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.execmd.exe

description	pid	process	target process
PID 1804 wrote to memory of 764	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	MediaCenter.exe
PID 1804 wrote to memory of 1212	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	cmd.exe
PID 1804 wrote to memory of 1212	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	cmd.exe
PID 1804 wrote to memory of 1212	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	cmd.exe
PID 1804 wrote to memory of 1212	1804	0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe	cmd.exe
PID 1212 wrote to memory of 1568	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1568	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1568	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1568	1212	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe
"C:\Users\Admin\AppData\Local\Temp\0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1804

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:764

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b43c836e7241914468af3cbf7370ae5bd06d0cf5415a22fbf6de2259b188353.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1568

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
e2f5a6b278c208bb9bb427f34ac4ad59

SHA1
bb4f82a25a626f3d658457b564798a2856fc0552

SHA256
cb01f0cd678b51355db386ca208de87dc5828065674274f67a0b6156d8a9c804

SHA512
2f862c1a920c96d3579c1bf766f0446b23006a524e5178b17b69c1e190132059f0e709fa976a8f10a0f1a8cfe101eed77b46fe1d3c7bddd04590734263954c96

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

MD5
e2f5a6b278c208bb9bb427f34ac4ad59

SHA1
bb4f82a25a626f3d658457b564798a2856fc0552

SHA256
cb01f0cd678b51355db386ca208de87dc5828065674274f67a0b6156d8a9c804

SHA512
2f862c1a920c96d3579c1bf766f0446b23006a524e5178b17b69c1e190132059f0e709fa976a8f10a0f1a8cfe101eed77b46fe1d3c7bddd04590734263954c96

Download Submit
memory/1804-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads