sakula | 03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f

General

Target

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe
Size

176KB
MD5

3d66e584157583e745584462cafd70da
SHA1

6db3ecbf863469c0f9c0484156c702cb9ca2a023
SHA256

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f
SHA512

93c1740d3915a77e6afcf20c07762741e22aa07dbb6245b9ddb329932cfbb203da45273783c5a539b402e7607cda73cbb81d32b84093b126691fc1a8e5cf5017

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/1668-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1088-61-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1088 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1640 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

pid process

1668 03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

pid	process
1088	MediaCenter.exe

pid	process
1640	cmd.exe

pid	process
1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.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"	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.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

1296 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

pid	process
1296	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 1088	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	MediaCenter.exe
PID 1668 wrote to memory of 1088	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	MediaCenter.exe
PID 1668 wrote to memory of 1088	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	MediaCenter.exe
PID 1668 wrote to memory of 1088	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	MediaCenter.exe
PID 1668 wrote to memory of 1640	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	cmd.exe
PID 1668 wrote to memory of 1640	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	cmd.exe
PID 1668 wrote to memory of 1640	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	cmd.exe
PID 1668 wrote to memory of 1640	1668	03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe	cmd.exe
PID 1640 wrote to memory of 1296	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1296	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1296	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1296	1640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe
"C:\Users\Admin\AppData\Local\Temp\03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1088

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03e9eb0a1e1e7ad7a9f47da384da6237671037250e24c37d8bb9fdc4c5c7983f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1296

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
8c5568fa2b548aa738d90156e38e2ac2

SHA1
146a158c84f94313783f0adf2ef4764651eec686

SHA256
94867a892a9ed90f45318dd57ebebd14d925281dc55329e23f6b999d688620fc

SHA512
d682200f02957fd2734367c21bb69d9485ba066e4d035eb344544ade3d199b5a5a337365a87f671d6252417b6893a8dfe87f09bc821386ebbd05a4c94726a600

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
8c5568fa2b548aa738d90156e38e2ac2

SHA1
146a158c84f94313783f0adf2ef4764651eec686

SHA256
94867a892a9ed90f45318dd57ebebd14d925281dc55329e23f6b999d688620fc

SHA512
d682200f02957fd2734367c21bb69d9485ba066e4d035eb344544ade3d199b5a5a337365a87f671d6252417b6893a8dfe87f09bc821386ebbd05a4c94726a600

Download Submit
memory/1088-61-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download
memory/1668-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-60-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads