sakula | 099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc

General

Target

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe
Size

89KB
MD5

5482deee917c374bab43dd83a4a6c722
SHA1

92a984f289e24abae44c4237d09c9ff3a198783a
SHA256

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc
SHA512

8596f9d2bba261d2f000b81b2f68a275b04f469143a02b9f61a401c4a04b625ddb7b03e4da4c85eb5f4fec3f07f53d3113256a0babfeae908e0cbbeb6a5e4492

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 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1956 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

636 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

pid process

756 099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

pid	process
1956	MediaCenter.exe

pid	process
636	cmd.exe

pid	process
756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.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"	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.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

1252 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

description pid process

Token: SeIncBasePriorityPrivilege 756 099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

pid	process
1252	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.execmd.exe

description	pid	process	target process
PID 756 wrote to memory of 1956	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	MediaCenter.exe
PID 756 wrote to memory of 1956	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	MediaCenter.exe
PID 756 wrote to memory of 1956	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	MediaCenter.exe
PID 756 wrote to memory of 1956	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	MediaCenter.exe
PID 756 wrote to memory of 636	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	cmd.exe
PID 756 wrote to memory of 636	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	cmd.exe
PID 756 wrote to memory of 636	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	cmd.exe
PID 756 wrote to memory of 636	756	099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe	cmd.exe
PID 636 wrote to memory of 1252	636	cmd.exe	PING.EXE
PID 636 wrote to memory of 1252	636	cmd.exe	PING.EXE
PID 636 wrote to memory of 1252	636	cmd.exe	PING.EXE
PID 636 wrote to memory of 1252	636	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe
"C:\Users\Admin\AppData\Local\Temp\099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1956

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\099baab8695d559acbd74dd1645e97cbefe47ed04244aa57cf66410b031de7dc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:636

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1252

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
2e27f8e14e22358bfcedadba385699cd

SHA1
5dfcc3a977d7945f717f1a630b5cb195b46301ff

SHA256
3a2ccd3e46378318a6acc51bee101c6e0e0165a747cd18571d7b64c4ad2babef

SHA512
be8043bef6714ad06bf41c19554657a0f3492b9da72e18b0059dd25f7104b67bfd47c6febd0bc9a02d14734b7c7c34e36c82bee7fd66ee57082eac180132bdc1

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

MD5
2e27f8e14e22358bfcedadba385699cd

SHA1
5dfcc3a977d7945f717f1a630b5cb195b46301ff

SHA256
3a2ccd3e46378318a6acc51bee101c6e0e0165a747cd18571d7b64c4ad2babef

SHA512
be8043bef6714ad06bf41c19554657a0f3492b9da72e18b0059dd25f7104b67bfd47c6febd0bc9a02d14734b7c7c34e36c82bee7fd66ee57082eac180132bdc1

Download Submit
memory/756-54-0x0000000075431000-0x0000000075433000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads