sakula | 13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988

General

Target

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe
Size

92KB
MD5

5582540088b0090318d8503c97963d4d
SHA1

81734b693acfa28cea09ad80cc3087ac769c2ad9
SHA256

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988
SHA512

a4738e8ff80f3de7d2bde5804d410e98aaf4e4e072c303fc47dbe9b5f18f435756dfd5fb9dab1b46aad1837c4da740fa83c3ae1957a0bdcb0013f444f0bfe63e

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

948 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1456 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

pid process

732 13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

pid	process
948	MediaCenter.exe

pid	process
1456	cmd.exe

pid	process
732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.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"	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.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

1940 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

description pid process

Token: SeIncBasePriorityPrivilege 732 13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

pid	process
1940	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.execmd.exe

description	pid	process	target process
PID 732 wrote to memory of 948	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	MediaCenter.exe
PID 732 wrote to memory of 948	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	MediaCenter.exe
PID 732 wrote to memory of 948	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	MediaCenter.exe
PID 732 wrote to memory of 948	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	MediaCenter.exe
PID 732 wrote to memory of 1456	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	cmd.exe
PID 732 wrote to memory of 1456	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	cmd.exe
PID 732 wrote to memory of 1456	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	cmd.exe
PID 732 wrote to memory of 1456	732	13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe	cmd.exe
PID 1456 wrote to memory of 1940	1456	cmd.exe	PING.EXE
PID 1456 wrote to memory of 1940	1456	cmd.exe	PING.EXE
PID 1456 wrote to memory of 1940	1456	cmd.exe	PING.EXE
PID 1456 wrote to memory of 1940	1456	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe
"C:\Users\Admin\AppData\Local\Temp\13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:732

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13ee2fe32d359d7e06e4d8b9f692bac9bbe82c767ec67a9df2de95d2bbd8a988.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1456

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1940

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
ae3bac7c241bbaae5101cc08946a30e5

SHA1
15ccb6f0412e92f641997557e78138deaf896b73

SHA256
9c143ae7adab1f5780841f32e0674bb32ce54ab5998204f99758a1e0fbc62557

SHA512
c37cf3a5be1c01afb5c7335b46daed4f4260c1a723c6b82b9b292fe05f0e633caeb918d9f372c06c15123d19ffecf48b4f5e1ec1b9819124b960abbcaa253cfe

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

MD5
ae3bac7c241bbaae5101cc08946a30e5

SHA1
15ccb6f0412e92f641997557e78138deaf896b73

SHA256
9c143ae7adab1f5780841f32e0674bb32ce54ab5998204f99758a1e0fbc62557

SHA512
c37cf3a5be1c01afb5c7335b46daed4f4260c1a723c6b82b9b292fe05f0e633caeb918d9f372c06c15123d19ffecf48b4f5e1ec1b9819124b960abbcaa253cfe

Download Submit
memory/732-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads