sakula | 10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35

General

Target

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe
Size

92KB
MD5

17d69240e27e067498aec7ca09aaa14e
SHA1

c2cd177e6239cf6851ad7cdcf6614996985536ac
SHA256

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35
SHA512

533f5f8b7f673eb1345239849e3cde45c97d9c7da07604b5f067bcb8c1b4b1c27125d2ccf96160201561ba4e0db2244f168681d26ad3863131920b3ee3c05d74

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

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

776 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

pid process

1272 10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

pid	process
1632	MediaCenter.exe

pid	process
776	cmd.exe

pid	process
1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.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"	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

description pid process

Token: SeIncBasePriorityPrivilege 1272 10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.execmd.exe

description	pid	process	target process
PID 1272 wrote to memory of 1632	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	MediaCenter.exe
PID 1272 wrote to memory of 776	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	cmd.exe
PID 1272 wrote to memory of 776	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	cmd.exe
PID 1272 wrote to memory of 776	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	cmd.exe
PID 1272 wrote to memory of 776	1272	10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe	cmd.exe
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe
"C:\Users\Admin\AppData\Local\Temp\10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10c6c6196d8834383e3bdaa0a62857d0823353d3b8712419d64e243ff58e8a35.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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
a3462b6a8040046ed968bb816e8a3f01

SHA1
3721167d906a13128fe828616380af25ea30a001

SHA256
f3d8643fa83136e591381bbe23e2113bc497a0f3ef35be7c853434019aedda46

SHA512
71c48fe0b188767339756e10e2e09195253cf0f6e7a14dd5bcdb5e8c11a942a8d2e7df1bd57a97bb3d42aba4e11ab55b38fb7b32e4a0daaa76831eb5d0d3a2c4

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

MD5
a3462b6a8040046ed968bb816e8a3f01

SHA1
3721167d906a13128fe828616380af25ea30a001

SHA256
f3d8643fa83136e591381bbe23e2113bc497a0f3ef35be7c853434019aedda46

SHA512
71c48fe0b188767339756e10e2e09195253cf0f6e7a14dd5bcdb5e8c11a942a8d2e7df1bd57a97bb3d42aba4e11ab55b38fb7b32e4a0daaa76831eb5d0d3a2c4

Download Submit
memory/1272-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads