sakula | 11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86

General

Target

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe
Size

176KB
MD5

98d219ef049a8e1392df2b27a93d0acf
SHA1

952650b094e824a0dd13ece97dea33ea09946fc4
SHA256

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86
SHA512

ef8b5142515f157910d1fbcc2774bdd0c5401b9565d23c936a261c8c76be13bbc0526bd5a12588bad7410f3aaf29ccc55b7050164bd10656ae1bdc58a49cf887

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/1500-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/656-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1940 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

pid process

1500 11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

pid	process
656	MediaCenter.exe

pid	process
1940	cmd.exe

pid	process
1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.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"	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.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

1596 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

description pid process

Token: SeIncBasePriorityPrivilege 1500 11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

pid	process
1596	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.execmd.exe

description	pid	process	target process
PID 1500 wrote to memory of 656	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	MediaCenter.exe
PID 1500 wrote to memory of 1940	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	cmd.exe
PID 1500 wrote to memory of 1940	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	cmd.exe
PID 1500 wrote to memory of 1940	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	cmd.exe
PID 1500 wrote to memory of 1940	1500	11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe	cmd.exe
PID 1940 wrote to memory of 1596	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1596	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1596	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1596	1940	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe
"C:\Users\Admin\AppData\Local\Temp\11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1500

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11723c197be14cb35881337c1cb89584f7241dfd876daafa5ed875e7e95b6d86.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1596

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
ef614d7da3179f72a177365cda7358e1

SHA1
3ccdc526c6abe00cab8234b7094261c1f4f2ec76

SHA256
d56357d1669fd9d049acab362031ca0833abad6ee786f40b95f8bda077bb13b3

SHA512
4383fc56c7de032de16cd6ef03c049ec6ce191ca62695e92d31195ce949869094687922baad7d3edd7cc1ff5f8334f7f0cff6dacf2a662873808254c734072f1

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

MD5
ef614d7da3179f72a177365cda7358e1

SHA1
3ccdc526c6abe00cab8234b7094261c1f4f2ec76

SHA256
d56357d1669fd9d049acab362031ca0833abad6ee786f40b95f8bda077bb13b3

SHA512
4383fc56c7de032de16cd6ef03c049ec6ce191ca62695e92d31195ce949869094687922baad7d3edd7cc1ff5f8334f7f0cff6dacf2a662873808254c734072f1

Download Submit
memory/656-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1500-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1500-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads