sakula | 11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f

General

Target

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe
Size

150KB
MD5

d3329f10f70e2515e8ce2116fe7590b3
SHA1

9e18bc9951ede138b1a46f3d5795aa4418e0bd0d
SHA256

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f
SHA512

bd907c4566a439cb6276d17c61876d6c847387609ebec1aa94f2abd738c383bf9a1369d8667c5248710a959eb18cb70ed6df8507e6ed966e86a3789f9d4674de

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

1616 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

588 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

pid process

956 11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

pid	process
1616	MediaCenter.exe

pid	process
588	cmd.exe

pid	process
956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.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"	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.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

724 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

description pid process

Token: SeIncBasePriorityPrivilege 956 11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

pid	process
724	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.execmd.exe

description	pid	process	target process
PID 956 wrote to memory of 1616	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	MediaCenter.exe
PID 956 wrote to memory of 1616	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	MediaCenter.exe
PID 956 wrote to memory of 1616	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	MediaCenter.exe
PID 956 wrote to memory of 1616	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	MediaCenter.exe
PID 956 wrote to memory of 588	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	cmd.exe
PID 956 wrote to memory of 588	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	cmd.exe
PID 956 wrote to memory of 588	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	cmd.exe
PID 956 wrote to memory of 588	956	11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe	cmd.exe
PID 588 wrote to memory of 724	588	cmd.exe	PING.EXE
PID 588 wrote to memory of 724	588	cmd.exe	PING.EXE
PID 588 wrote to memory of 724	588	cmd.exe	PING.EXE
PID 588 wrote to memory of 724	588	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe
"C:\Users\Admin\AppData\Local\Temp\11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:956

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11f918b037b3fae56364804a1d46c700dcb657e44c8ad6e24cbe11155017e89f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:588

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:724

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
7dad771a4f4c3b4a0e153bbb888f017d

SHA1
73a87eda15b889c6782faeb7aecee99cb6d2c2c9

SHA256
5beb478130470fdd560eeb63976615d946d5721f4b8a5c11790304b56f8c33a8

SHA512
1e75b256994094e0deaa9736a8824778bca69c652c1082a4b2892732d7b6c8a5dcd644821cbfaecbebe7911399e778cb572da1efc74f92812014df73674408ce

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

MD5
7dad771a4f4c3b4a0e153bbb888f017d

SHA1
73a87eda15b889c6782faeb7aecee99cb6d2c2c9

SHA256
5beb478130470fdd560eeb63976615d946d5721f4b8a5c11790304b56f8c33a8

SHA512
1e75b256994094e0deaa9736a8824778bca69c652c1082a4b2892732d7b6c8a5dcd644821cbfaecbebe7911399e778cb572da1efc74f92812014df73674408ce

Download Submit
memory/956-54-0x0000000075D11000-0x0000000075D13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads