sakula | 104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576

General

Target

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe
Size

36KB
MD5

330b0b314049b71af71e25078f6c345b
SHA1

56f34dd1fccb161df6a47b4b1baf5f0fe215bce7
SHA256

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576
SHA512

6c3e4578d28eee2feab141351e0c6db1211fc030eb12e3a4275528e226e33573f7d54d7958e69561df248e7d4a49d3a41f7fb37fcaca59118f6b8552db051ab3

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

744 cmd.exe

pid	process
1632	MediaCenter.exe

pid	process
744	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe

pid	process
1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe
1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.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"	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.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

948 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe

description pid process

Token: SeIncBasePriorityPrivilege 1556 104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe

pid	process
948	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.execmd.exe

description	pid	process	target process
PID 1556 wrote to memory of 1632	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	MediaCenter.exe
PID 1556 wrote to memory of 744	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	cmd.exe
PID 1556 wrote to memory of 744	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	cmd.exe
PID 1556 wrote to memory of 744	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	cmd.exe
PID 1556 wrote to memory of 744	1556	104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe	cmd.exe
PID 744 wrote to memory of 948	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 948	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 948	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 948	744	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe
"C:\Users\Admin\AppData\Local\Temp\104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\104a154b5a51b73a7677b578cf572a3bd548dff8bda1f904dcfeb96edfc80576.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:744

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:948

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
6bc295e66c8e57c7278419d7b5a2c085

SHA1
6a7e87ac7624857cc4c861017e4c072d6b97b0c2

SHA256
8f4067e336ea6f8bfcb694204c247ddb3280bb1cc6d0d532f20af8ea8dffbf43

SHA512
1baebc971f3cbacb4755716474e9eeda65bdc5c619f791f69d3df8c92262d86d7d00da2fbabea0582fb8a679c2d059f4b6b7b1e04ffd177d03a3e439c28c3660

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

MD5
6bc295e66c8e57c7278419d7b5a2c085

SHA1
6a7e87ac7624857cc4c861017e4c072d6b97b0c2

SHA256
8f4067e336ea6f8bfcb694204c247ddb3280bb1cc6d0d532f20af8ea8dffbf43

SHA512
1baebc971f3cbacb4755716474e9eeda65bdc5c619f791f69d3df8c92262d86d7d00da2fbabea0582fb8a679c2d059f4b6b7b1e04ffd177d03a3e439c28c3660

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

MD5
6bc295e66c8e57c7278419d7b5a2c085

SHA1
6a7e87ac7624857cc4c861017e4c072d6b97b0c2

SHA256
8f4067e336ea6f8bfcb694204c247ddb3280bb1cc6d0d532f20af8ea8dffbf43

SHA512
1baebc971f3cbacb4755716474e9eeda65bdc5c619f791f69d3df8c92262d86d7d00da2fbabea0582fb8a679c2d059f4b6b7b1e04ffd177d03a3e439c28c3660

Download Submit
memory/1556-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads