sakula | 12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c

General

Target

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe
Size

191KB
MD5

c19533c447548f71ccc29c4b5d51e9fe
SHA1

47260fd43fd9f0ac3d2c700d12fc22cda76145f1
SHA256

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c
SHA512

6c812291f8534220df125b64739ca10cf853aa853555e9b5e0f150144d472d8d494e9da8a77e8ef8071fcdc26c618ece81f0c616f0183f37c729680b853ad215

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 3 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

804 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

640 cmd.exe

pid	process
804	MediaCenter.exe

pid	process
640	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe

pid	process
1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe
1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.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"	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.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

1116 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1564 12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe

pid	process
1116	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.execmd.exe

description	pid	process	target process
PID 1564 wrote to memory of 804	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	MediaCenter.exe
PID 1564 wrote to memory of 640	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	cmd.exe
PID 1564 wrote to memory of 640	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	cmd.exe
PID 1564 wrote to memory of 640	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	cmd.exe
PID 1564 wrote to memory of 640	1564	12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe	cmd.exe
PID 640 wrote to memory of 1116	640	cmd.exe	PING.EXE
PID 640 wrote to memory of 1116	640	cmd.exe	PING.EXE
PID 640 wrote to memory of 1116	640	cmd.exe	PING.EXE
PID 640 wrote to memory of 1116	640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe
"C:\Users\Admin\AppData\Local\Temp\12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1564

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:804

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12d2fa1ad35a8b21655dbed3c6ef74800ed4f06bbe40f2678b08c9490d723c1c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1116

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
4d20bd0c1457b0abac3e96367b38cd56

SHA1
1e355d2d906418287f3f9fd0daf5b925209b2758

SHA256
6ffb9ca1e1e503b7150155f932d593c45af3175c0d7d241f0f74ca8f338fe462

SHA512
30666c0aeeaab0484d68828c42b744c14d38ccdeb19bf3f0549314138354b13d09cdd91a902242f66efb28b758e9c0be5d906c00473b05e314ca798419e8c819

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

MD5
4d20bd0c1457b0abac3e96367b38cd56

SHA1
1e355d2d906418287f3f9fd0daf5b925209b2758

SHA256
6ffb9ca1e1e503b7150155f932d593c45af3175c0d7d241f0f74ca8f338fe462

SHA512
30666c0aeeaab0484d68828c42b744c14d38ccdeb19bf3f0549314138354b13d09cdd91a902242f66efb28b758e9c0be5d906c00473b05e314ca798419e8c819

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

MD5
4d20bd0c1457b0abac3e96367b38cd56

SHA1
1e355d2d906418287f3f9fd0daf5b925209b2758

SHA256
6ffb9ca1e1e503b7150155f932d593c45af3175c0d7d241f0f74ca8f338fe462

SHA512
30666c0aeeaab0484d68828c42b744c14d38ccdeb19bf3f0549314138354b13d09cdd91a902242f66efb28b758e9c0be5d906c00473b05e314ca798419e8c819

Download Submit
memory/1564-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads