sakula | 041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c

General

Target

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe
Size

99KB
MD5

900536be2d7520819c5dbd6396b20feb
SHA1

39c2e50b36a8b0598ad2fed45806455f52f27b29
SHA256

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c
SHA512

960803aacbf62b76f130235d9e7d867edc686ce783d9a29b3d99f6f9fccb40704aa95d632b42cb6593f649d26133559b288960d8f3ab9f341692e796cb2e6c49

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
\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

1744 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1200 cmd.exe

pid	process
1744	MediaCenter.exe

pid	process
1200	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe

pid	process
1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe
1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.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"	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.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

1540 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1512 041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe

pid	process
1540	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.execmd.exe

description	pid	process	target process
PID 1512 wrote to memory of 1744	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	MediaCenter.exe
PID 1512 wrote to memory of 1744	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	MediaCenter.exe
PID 1512 wrote to memory of 1744	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	MediaCenter.exe
PID 1512 wrote to memory of 1744	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	MediaCenter.exe
PID 1512 wrote to memory of 1200	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	cmd.exe
PID 1512 wrote to memory of 1200	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	cmd.exe
PID 1512 wrote to memory of 1200	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	cmd.exe
PID 1512 wrote to memory of 1200	1512	041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe	cmd.exe
PID 1200 wrote to memory of 1540	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 1540	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 1540	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 1540	1200	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe
"C:\Users\Admin\AppData\Local\Temp\041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1512

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\041c9a7f345f86bacb884dc01fd8cc33f2c01439ff5aa87a3c08d299deea959c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1200

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1540

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
3b354f830977f737a1540da720c56b53

SHA1
8d516022ec055baca409b562ca662f8d3631b40e

SHA256
e86da8d6235db32d6a9f30d34d2a65570a1c59dd4d4b3ba516944682d3f23149

SHA512
444217b542daaee1fa255069a17917f5cbd61ff71491ed5846ef575ad29dcfca61cd1a40595523a10b2cc1404f4919c88cc9ed58d006885832958784ee9e914d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
3b354f830977f737a1540da720c56b53

SHA1
8d516022ec055baca409b562ca662f8d3631b40e

SHA256
e86da8d6235db32d6a9f30d34d2a65570a1c59dd4d4b3ba516944682d3f23149

SHA512
444217b542daaee1fa255069a17917f5cbd61ff71491ed5846ef575ad29dcfca61cd1a40595523a10b2cc1404f4919c88cc9ed58d006885832958784ee9e914d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
3b354f830977f737a1540da720c56b53

SHA1
8d516022ec055baca409b562ca662f8d3631b40e

SHA256
e86da8d6235db32d6a9f30d34d2a65570a1c59dd4d4b3ba516944682d3f23149

SHA512
444217b542daaee1fa255069a17917f5cbd61ff71491ed5846ef575ad29dcfca61cd1a40595523a10b2cc1404f4919c88cc9ed58d006885832958784ee9e914d

Download Submit
memory/1512-55-0x0000000075191000-0x0000000075193000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads