sakula | 0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974

General

Target

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe
Size

92KB
MD5

ba2ea182d3c65c3bad8a2e19f7555016
SHA1

aaca4f45518daeb6ea5e0e26f1a45e8bb16347ca
SHA256

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974
SHA512

89ddfada28dd9f2ae604a21752a5d9fd00adea0c8414c833b23b8bff481ed0587f80964dfdd14786a76ec6d7c06fca1f701b87840131c2a5df74e200c68f6d3e

Score

10^/10

sakula persistence rat suricata 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1528 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1524 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

pid process

1752 0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

pid	process
1528	MediaCenter.exe

pid	process
1524	cmd.exe

pid	process
1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.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"	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

description pid process

Token: SeIncBasePriorityPrivilege 1752 0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.execmd.exe

description	pid	process	target process
PID 1752 wrote to memory of 1528	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	MediaCenter.exe
PID 1752 wrote to memory of 1528	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	MediaCenter.exe
PID 1752 wrote to memory of 1528	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	MediaCenter.exe
PID 1752 wrote to memory of 1528	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	MediaCenter.exe
PID 1752 wrote to memory of 1524	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	cmd.exe
PID 1752 wrote to memory of 1524	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	cmd.exe
PID 1752 wrote to memory of 1524	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	cmd.exe
PID 1752 wrote to memory of 1524	1752	0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe	cmd.exe
PID 1524 wrote to memory of 432	1524	cmd.exe	PING.EXE
PID 1524 wrote to memory of 432	1524	cmd.exe	PING.EXE
PID 1524 wrote to memory of 432	1524	cmd.exe	PING.EXE
PID 1524 wrote to memory of 432	1524	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe
"C:\Users\Admin\AppData\Local\Temp\0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1752

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1528

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c8be62cb3d97eaa0eff72b8811a349ee46a9069eeeb699f44c78db9d19b5974.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
8bddb640db8a37f2d3b601ec5cd3bcbd

SHA1
a970c97f972880ec7efa8dd9b9c0de5efc15558a

SHA256
9518c9f02e17688795d5953316953690af607a453cd5bcfd4a29123170c18412

SHA512
42266d3c9e4ffbbfbcc793bfa0aa3a6c6884a1405c5f7a3d9be921787bed8386f9d751b695fae4cec00ab5466fabf2c7c7445c4e39ce0b8af8e325f36dad7544

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

MD5
8bddb640db8a37f2d3b601ec5cd3bcbd

SHA1
a970c97f972880ec7efa8dd9b9c0de5efc15558a

SHA256
9518c9f02e17688795d5953316953690af607a453cd5bcfd4a29123170c18412

SHA512
42266d3c9e4ffbbfbcc793bfa0aa3a6c6884a1405c5f7a3d9be921787bed8386f9d751b695fae4cec00ab5466fabf2c7c7445c4e39ce0b8af8e325f36dad7544

Download Submit
memory/1752-55-0x00000000769D1000-0x00000000769D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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