sakula | 172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec

General

Target

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe
Size

184KB
MD5

35b1d729348192d9d83ac9cfa4614903
SHA1

19434549497f439712be01468f9689ef1cccac4f
SHA256

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec
SHA512

3e6121c1489c83f4977e68cee4ff6d69a66a4a5edd318b7a0740300a4f71e02e103034651234a26896ff2620b881b689627727123a2e11de3f9716500cbd6e8f

Score

10^/10

sakula persistence rat 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/1540-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1680-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1680 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

pid process

1540 172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

pid	process
1680	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.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"	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.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

1992 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

description pid process

Token: SeIncBasePriorityPrivilege 1540 172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

pid	process
1992	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.execmd.exe

description	pid	process	target process
PID 1540 wrote to memory of 1680	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	MediaCenter.exe
PID 1540 wrote to memory of 1680	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	MediaCenter.exe
PID 1540 wrote to memory of 1680	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	MediaCenter.exe
PID 1540 wrote to memory of 1680	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	MediaCenter.exe
PID 1540 wrote to memory of 396	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	cmd.exe
PID 1540 wrote to memory of 396	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	cmd.exe
PID 1540 wrote to memory of 396	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	cmd.exe
PID 1540 wrote to memory of 396	1540	172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe	cmd.exe
PID 396 wrote to memory of 1992	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1992	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1992	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1992	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe
"C:\Users\Admin\AppData\Local\Temp\172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1540

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1680

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\172ecc1273f2b40669c29a3f3defb715c1b61b7463a104888fa4906f7be137ec.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1992

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
78d4a98f9a3f62e520083ecf6afb0e29

SHA1
d613356d7300d9e032d809a572c6ac4ad23ada62

SHA256
e8ac2da53f66d6bc7347b4d68f3ea61a645775a5ab4a0828d632448bc7d7919c

SHA512
3e52ab548ca98624e5fd0e6ac152acc760d02b639a07d42f2a2e9b74d93d3919e1bfebc7b1fbebe4a8d28c460ecd64ee8395b6481646e2dcb5b79d12a2e42772

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

MD5
78d4a98f9a3f62e520083ecf6afb0e29

SHA1
d613356d7300d9e032d809a572c6ac4ad23ada62

SHA256
e8ac2da53f66d6bc7347b4d68f3ea61a645775a5ab4a0828d632448bc7d7919c

SHA512
3e52ab548ca98624e5fd0e6ac152acc760d02b639a07d42f2a2e9b74d93d3919e1bfebc7b1fbebe4a8d28c460ecd64ee8395b6481646e2dcb5b79d12a2e42772

Download Submit
memory/1540-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download
memory/1540-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1680-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads