sakula | 0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8

General

Target

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe
Size

89KB
MD5

ac04151e3110b6eabbd3c233020ef7d2
SHA1

c0392a8b4b0796c158fe4994f081cdfb437ecb2c
SHA256

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8
SHA512

8f3fae909efa7ef4f7eb4dd7e2d4670db39ccd78f3ceb4acf944c3a2cd8c7d504433f0149f73d24c5b8fd8950ec2cca338ef0d1bf5c9acf8b48e0a846eea02aa

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

964 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1520 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

pid process

480 0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

pid	process
964	MediaCenter.exe

pid	process
1520	cmd.exe

pid	process
480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.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"	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.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:

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

description pid process

Token: SeIncBasePriorityPrivilege 480 0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.execmd.exe

description	pid	process	target process
PID 480 wrote to memory of 964	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	MediaCenter.exe
PID 480 wrote to memory of 964	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	MediaCenter.exe
PID 480 wrote to memory of 964	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	MediaCenter.exe
PID 480 wrote to memory of 964	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	MediaCenter.exe
PID 480 wrote to memory of 1520	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	cmd.exe
PID 480 wrote to memory of 1520	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	cmd.exe
PID 480 wrote to memory of 1520	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	cmd.exe
PID 480 wrote to memory of 1520	480	0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe	cmd.exe
PID 1520 wrote to memory of 432	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 432	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 432	1520	cmd.exe	PING.EXE
PID 1520 wrote to memory of 432	1520	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe
"C:\Users\Admin\AppData\Local\Temp\0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:964

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0cb4ff2c28d646fe20f9e3374383059b68d5b434063165b6efb3ec4520a0e4e8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1520

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
26bf08a9bfcaee48c44b161f97690e88

SHA1
8bf0799f8516dedeac2fa3146b94332460755b75

SHA256
42e3d36f70e463c5b60be4021f42f00be273c2a5b94e471f3aeb45aa92808b33

SHA512
7365ba8299f248d5817d20e2d997d38deeccaa0c73d26823e9dc9bed67f5bf3268cebc905239d8c3e2a026b72cbc02bb3b3c5e8eee022d0839dd4aa581b7410c

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

MD5
26bf08a9bfcaee48c44b161f97690e88

SHA1
8bf0799f8516dedeac2fa3146b94332460755b75

SHA256
42e3d36f70e463c5b60be4021f42f00be273c2a5b94e471f3aeb45aa92808b33

SHA512
7365ba8299f248d5817d20e2d997d38deeccaa0c73d26823e9dc9bed67f5bf3268cebc905239d8c3e2a026b72cbc02bb3b3c5e8eee022d0839dd4aa581b7410c

Download Submit
memory/480-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads