sakula | 16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a

General

Target

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe
Size

36KB
MD5

3aaf6e82cf40e39ea037d5b4f906d546
SHA1

a98b9a3ae5814cbad8365f6eb5637ba0526f6f45
SHA256

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a
SHA512

c2459c9519354f3d9c8770beaeb45fa19c8627b533f8f9f3ba64613a8db58241656ca44d0af284ad9d7cf656a70877c2086bc615553278458195e7e24fbe42b8

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

868 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1776 cmd.exe

pid	process
868	MediaCenter.exe

pid	process
1776	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe

pid	process
796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe
796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.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"	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe

description pid process

Token: SeIncBasePriorityPrivilege 796 16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.execmd.exe

description	pid	process	target process
PID 796 wrote to memory of 868	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	MediaCenter.exe
PID 796 wrote to memory of 868	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	MediaCenter.exe
PID 796 wrote to memory of 868	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	MediaCenter.exe
PID 796 wrote to memory of 868	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	MediaCenter.exe
PID 796 wrote to memory of 1776	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	cmd.exe
PID 796 wrote to memory of 1776	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	cmd.exe
PID 796 wrote to memory of 1776	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	cmd.exe
PID 796 wrote to memory of 1776	796	16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe	cmd.exe
PID 1776 wrote to memory of 432	1776	cmd.exe	PING.EXE
PID 1776 wrote to memory of 432	1776	cmd.exe	PING.EXE
PID 1776 wrote to memory of 432	1776	cmd.exe	PING.EXE
PID 1776 wrote to memory of 432	1776	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe
"C:\Users\Admin\AppData\Local\Temp\16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:796

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:868

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16f5137402119fce465593db8a66e8b9d1497650f396c4d89a2e6bfd1c0f250a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
05ed28346d0e450f41711f9b7552a69a

SHA1
d4daaa0cb6d43cb96845f2960f2c042b052c5242

SHA256
8665de92305ba6b226de965feae8445fd1372f250b28d2816f07961ff6f6e6fc

SHA512
5beefc4ef325bd642a252a3865e005520746b27089c51337c1f73228cfbfa512f59918fc112737fe78c0aa0de69269488b64a969bdb3d8c4df988d7c2a661dab

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

MD5
05ed28346d0e450f41711f9b7552a69a

SHA1
d4daaa0cb6d43cb96845f2960f2c042b052c5242

SHA256
8665de92305ba6b226de965feae8445fd1372f250b28d2816f07961ff6f6e6fc

SHA512
5beefc4ef325bd642a252a3865e005520746b27089c51337c1f73228cfbfa512f59918fc112737fe78c0aa0de69269488b64a969bdb3d8c4df988d7c2a661dab

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

MD5
05ed28346d0e450f41711f9b7552a69a

SHA1
d4daaa0cb6d43cb96845f2960f2c042b052c5242

SHA256
8665de92305ba6b226de965feae8445fd1372f250b28d2816f07961ff6f6e6fc

SHA512
5beefc4ef325bd642a252a3865e005520746b27089c51337c1f73228cfbfa512f59918fc112737fe78c0aa0de69269488b64a969bdb3d8c4df988d7c2a661dab

Download Submit
memory/796-53-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads