sakula | 69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425

General

Target

69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe
Size

89KB
MD5

04e8510007eea6bb009ab3b053f039db
SHA1

b9e93e1a71d901e67764c48a6dc4818b8ec63a50
SHA256

69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425
SHA512

20fd643f3ce7dc9c29b9425d48fedf07702fe125c57112b7435f62c2366160af497ee5e13980f179f342e32f8dd94646457ce92275ad3f598da251fbdb8ca0b0

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
C:\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

4108 MediaCenter.exe

pid	process
4108	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.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"	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.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

4328 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe

description pid process

Token: SeIncBasePriorityPrivilege 3440 69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe

pid	process
4328	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.execmd.exe

description	pid	process	target process
PID 3440 wrote to memory of 4108	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	MediaCenter.exe
PID 3440 wrote to memory of 4108	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	MediaCenter.exe
PID 3440 wrote to memory of 4108	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	MediaCenter.exe
PID 3440 wrote to memory of 4424	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	cmd.exe
PID 3440 wrote to memory of 4424	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	cmd.exe
PID 3440 wrote to memory of 4424	3440	69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe	cmd.exe
PID 4424 wrote to memory of 4328	4424	cmd.exe	PING.EXE
PID 4424 wrote to memory of 4328	4424	cmd.exe	PING.EXE
PID 4424 wrote to memory of 4328	4424	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe
"C:\Users\Admin\AppData\Local\Temp\69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3440

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4108

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\69a71e8d87e3f9c694dfb532f99cfdf186d2c6d7ca109e6890b5f2272d2d6425.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4424

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4328

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
637cc3c8f4d5bd6dfbbb1103096d406b

SHA1
04d15071c92b8655de75541fda8000d219001cc8

SHA256
39dabf8f43a98ae5510ae5d64ac3dd9adf4c8afa45086ac5b44a057c8db35886

SHA512
0a57c555d533766228c957874deabb95eba183ae0a1b5b56013afa1ba8b9083a3b1aada03f66da4c1b2a0b2ef2a9a9d87247bd7b14a79bcecac1c4d17309316e

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

MD5
637cc3c8f4d5bd6dfbbb1103096d406b

SHA1
04d15071c92b8655de75541fda8000d219001cc8

SHA256
39dabf8f43a98ae5510ae5d64ac3dd9adf4c8afa45086ac5b44a057c8db35886

SHA512
0a57c555d533766228c957874deabb95eba183ae0a1b5b56013afa1ba8b9083a3b1aada03f66da4c1b2a0b2ef2a9a9d87247bd7b14a79bcecac1c4d17309316e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads