sakula | 0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5

General

Target

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe
Size

216KB
MD5

565578ab3457e7184527ea9ab9ada21f
SHA1

bc142ebbd27b7fd7c96e08242d6198a8adac1ccb
SHA256

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5
SHA512

10cfd15175918f39334b9d8686936860ef05913120fd669d033d97b92607d68ea5bcb281d326c6d65b62376b4208e0ed9a55f30ff03b85e183184b9670eccc24

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/1624-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1092-59-0x0000000000400000-0x0000000000420000-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

1092 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

616 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

pid process

1624 0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

pid	process
1092	MediaCenter.exe

pid	process
616	cmd.exe

pid	process
1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.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"	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.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

1164 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

pid	process
1164	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 1092	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	MediaCenter.exe
PID 1624 wrote to memory of 1092	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	MediaCenter.exe
PID 1624 wrote to memory of 1092	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	MediaCenter.exe
PID 1624 wrote to memory of 1092	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	MediaCenter.exe
PID 1624 wrote to memory of 616	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	cmd.exe
PID 1624 wrote to memory of 616	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	cmd.exe
PID 1624 wrote to memory of 616	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	cmd.exe
PID 1624 wrote to memory of 616	1624	0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe	cmd.exe
PID 616 wrote to memory of 1164	616	cmd.exe	PING.EXE
PID 616 wrote to memory of 1164	616	cmd.exe	PING.EXE
PID 616 wrote to memory of 1164	616	cmd.exe	PING.EXE
PID 616 wrote to memory of 1164	616	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe
"C:\Users\Admin\AppData\Local\Temp\0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1092

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c7f403709c4e7ea59e77c912f5b120627af7a9ab93cf7bf64b4297db924f0b5.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1164

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
f756edae0bd1bc7deb5d5ab4bb36826d

SHA1
b9b7da46f40d3ebe422c3c073e57fe9abaa8ba20

SHA256
59306d0d7703a828a8d1e3767b820a8cabf1e1e207b52afef3924e8f88fb439a

SHA512
d43e8bee00553f29e92bc38f0e1f328464a029a5c61a671f441dcb030aa6207bb11ee20a8ba5fb048df7853318a2a100a4d62dd33677e7bd59e535f84bc41f84

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

MD5
f756edae0bd1bc7deb5d5ab4bb36826d

SHA1
b9b7da46f40d3ebe422c3c073e57fe9abaa8ba20

SHA256
59306d0d7703a828a8d1e3767b820a8cabf1e1e207b52afef3924e8f88fb439a

SHA512
d43e8bee00553f29e92bc38f0e1f328464a029a5c61a671f441dcb030aa6207bb11ee20a8ba5fb048df7853318a2a100a4d62dd33677e7bd59e535f84bc41f84

Download Submit
memory/1092-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-54-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download
memory/1624-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads