sakula | 1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6

General

Target

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe
Size

58KB
MD5

d48709af9cd494cac2467d1661314d4d
SHA1

7a510a6cf7ab25d2bb8297fe3bc4dc207386a550
SHA256

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6
SHA512

98a472e11f9d74cd67fd851f1747d390bfa2f72bad9bd669a919c4286a22d3a0cfce4f61f1c82c037fc69676d8d80f1c6d8f41a1fb4cc6a0a3ad347cd8b4e169

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

1256 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1044 cmd.exe

pid	process
1256	MediaCenter.exe

pid	process
1044	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe

pid	process
1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe
1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.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"	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.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

676 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1220 1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe

pid	process
676	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.execmd.exe

description	pid	process	target process
PID 1220 wrote to memory of 1256	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	MediaCenter.exe
PID 1220 wrote to memory of 1256	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	MediaCenter.exe
PID 1220 wrote to memory of 1044	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	cmd.exe
PID 1220 wrote to memory of 1044	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	cmd.exe
PID 1220 wrote to memory of 1044	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	cmd.exe
PID 1220 wrote to memory of 1044	1220	1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe	cmd.exe
PID 1044 wrote to memory of 676	1044	cmd.exe	PING.EXE
PID 1044 wrote to memory of 676	1044	cmd.exe	PING.EXE
PID 1044 wrote to memory of 676	1044	cmd.exe	PING.EXE
PID 1044 wrote to memory of 676	1044	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe
"C:\Users\Admin\AppData\Local\Temp\1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1256

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1550189ee9d11160d6622ba599d69e8ecf830c63cafa19f76145046f9ebfb7f6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1044

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:676

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
b7748dd40b68a6bb1534c4ff3e324cc2

SHA1
66b943ae36bf996ff6687967f8560aef8409e209

SHA256
f5e6fb85076074cf1186723f34198a533ba2bbd4983bd784040feaef52ddc49c

SHA512
f709b3f04ffcc3e238edba14171d23078e2df7782643994d853d8fbd646e6a833cf45fe74a79476e6cdff16c4fe80eb72959a9eba8fe72bf47708fbc9d9853c4

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

MD5
b7748dd40b68a6bb1534c4ff3e324cc2

SHA1
66b943ae36bf996ff6687967f8560aef8409e209

SHA256
f5e6fb85076074cf1186723f34198a533ba2bbd4983bd784040feaef52ddc49c

SHA512
f709b3f04ffcc3e238edba14171d23078e2df7782643994d853d8fbd646e6a833cf45fe74a79476e6cdff16c4fe80eb72959a9eba8fe72bf47708fbc9d9853c4

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

MD5
b7748dd40b68a6bb1534c4ff3e324cc2

SHA1
66b943ae36bf996ff6687967f8560aef8409e209

SHA256
f5e6fb85076074cf1186723f34198a533ba2bbd4983bd784040feaef52ddc49c

SHA512
f709b3f04ffcc3e238edba14171d23078e2df7782643994d853d8fbd646e6a833cf45fe74a79476e6cdff16c4fe80eb72959a9eba8fe72bf47708fbc9d9853c4

Download Submit
memory/1220-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads