sakula | 0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09

General

Target

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe
Size

216KB
MD5

cbfe923d42b26516f01e97635ae0c88d
SHA1

328d59e05a3aefaf4bed86c98dff64f396b9cc02
SHA256

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09
SHA512

fb0fbd91b340917bad95bda9462c2fe18cd66685666a86d453ba762d3ea462f67f6bf4e40128b15645aaf192470122fd1235b5c92447dcb45557f2b9abdba4d7

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 4 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
behavioral1/memory/732-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1656-60-0x0000000000400000-0x0000000000420000-memory.dmp	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

1656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1628 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

pid process

732 0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

pid	process
1656	MediaCenter.exe

pid	process
1628	cmd.exe

pid	process
732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.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"	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.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

2036 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

description pid process

Token: SeIncBasePriorityPrivilege 732 0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

pid	process
2036	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.execmd.exe

description	pid	process	target process
PID 732 wrote to memory of 1656	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	MediaCenter.exe
PID 732 wrote to memory of 1656	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	MediaCenter.exe
PID 732 wrote to memory of 1656	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	MediaCenter.exe
PID 732 wrote to memory of 1656	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	MediaCenter.exe
PID 732 wrote to memory of 1628	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	cmd.exe
PID 732 wrote to memory of 1628	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	cmd.exe
PID 732 wrote to memory of 1628	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	cmd.exe
PID 732 wrote to memory of 1628	732	0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe	cmd.exe
PID 1628 wrote to memory of 2036	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 2036	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 2036	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 2036	1628	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe
"C:\Users\Admin\AppData\Local\Temp\0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:732

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bb1747bb8b3ae57c3d7158eccced68ccd306d65b8073eca5b0a95a536fcac09.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2036

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
9f7358701e6260a3c74ab5cc77f2f2ff

SHA1
a9089ab5f165b10f10aa8563992fca3bb4ca49cf

SHA256
a0e6a584ce43138a6ae7575a34d3f723b95e7611a13e998d57131cb5c7bfa46e

SHA512
82d452a72422ee9b549ed3cd8189c0a40c5d1f8f32747178eccf033c386fe8ad691d3ac9defd1b0f284c126224fb03b9bad0d53ea13ac3cdeb6285c6bd703745

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

MD5
9f7358701e6260a3c74ab5cc77f2f2ff

SHA1
a9089ab5f165b10f10aa8563992fca3bb4ca49cf

SHA256
a0e6a584ce43138a6ae7575a34d3f723b95e7611a13e998d57131cb5c7bfa46e

SHA512
82d452a72422ee9b549ed3cd8189c0a40c5d1f8f32747178eccf033c386fe8ad691d3ac9defd1b0f284c126224fb03b9bad0d53ea13ac3cdeb6285c6bd703745

Download Submit
memory/732-55-0x00000000763B1000-0x00000000763B3000-memory.dmp

Filesize
8KB

Download
memory/732-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1656-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads