sakula | 12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9

General

Target

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe
Size

150KB
MD5

ede36bd8a193778f2c1f2af1cfe4e911
SHA1

a226c839496ecd7a1b59b56196d8bb629fa375bc
SHA256

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9
SHA512

9dff9f42a783fb7da736d352a3ce5287ea5f399648b9c29de6c0fcecf6437b18c1a5aeed08cabf7dabd18cb133b812b64e514a1e90973ca26e23deb5aa24b06a

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

1516 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

276 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

pid process

1568 12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

pid	process
1516	MediaCenter.exe

pid	process
276	cmd.exe

pid	process
1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.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"	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.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

1256 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1568 12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

pid	process
1256	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.execmd.exe

description	pid	process	target process
PID 1568 wrote to memory of 1516	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	MediaCenter.exe
PID 1568 wrote to memory of 1516	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	MediaCenter.exe
PID 1568 wrote to memory of 1516	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	MediaCenter.exe
PID 1568 wrote to memory of 1516	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	MediaCenter.exe
PID 1568 wrote to memory of 276	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	cmd.exe
PID 1568 wrote to memory of 276	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	cmd.exe
PID 1568 wrote to memory of 276	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	cmd.exe
PID 1568 wrote to memory of 276	1568	12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe	cmd.exe
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE
PID 276 wrote to memory of 1256	276	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe
"C:\Users\Admin\AppData\Local\Temp\12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1516

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12fb5d30f60e76f889e8106ccc64cf5617ee1fdd3a0a5a68451f71706f49d8c9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:276

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1256

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
3c03092c126e704b14469816e74a5415

SHA1
d7477ae28ef11151b6336b30d3f98e9cfeb112b9

SHA256
c452f1e0cddefc1cb7e6a404208c50a4e405d40f63aab02b538f9ef93981e481

SHA512
a29729efae508fd212c85c67f641066a0de8eade0177420573400122d9a2112860e5aeebe0c1f84caaca3b438c6f4777c6d49b9a5787fa8efac98c6beda322a5

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

MD5
3c03092c126e704b14469816e74a5415

SHA1
d7477ae28ef11151b6336b30d3f98e9cfeb112b9

SHA256
c452f1e0cddefc1cb7e6a404208c50a4e405d40f63aab02b538f9ef93981e481

SHA512
a29729efae508fd212c85c67f641066a0de8eade0177420573400122d9a2112860e5aeebe0c1f84caaca3b438c6f4777c6d49b9a5787fa8efac98c6beda322a5

Download Submit
memory/1568-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads