sakula | 681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f

General

Target

681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe
Size

89KB
MD5

71bbd661a61e0fee1f248f303af06f3f
SHA1

2202b0f53e60ad356226541af56ad87f04d16ed6
SHA256

681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f
SHA512

6ced818d1a4aeb1f03525b3b39ad80457a75593da161f0b5ac10f86a41eccd537f901a493fd4f51a21d42997cb3b50ddb3ee7b039d955a4c3928fd2ea11038e9

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
C:\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

3836 MediaCenter.exe

pid	process
3836	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.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"	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.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

1528 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe

description pid process

Token: SeIncBasePriorityPrivilege 2376 681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe

pid	process
1528	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.execmd.exe

description	pid	process	target process
PID 2376 wrote to memory of 3836	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	MediaCenter.exe
PID 2376 wrote to memory of 3836	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	MediaCenter.exe
PID 2376 wrote to memory of 3836	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	MediaCenter.exe
PID 2376 wrote to memory of 3172	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	cmd.exe
PID 2376 wrote to memory of 3172	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	cmd.exe
PID 2376 wrote to memory of 3172	2376	681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe	cmd.exe
PID 3172 wrote to memory of 1528	3172	cmd.exe	PING.EXE
PID 3172 wrote to memory of 1528	3172	cmd.exe	PING.EXE
PID 3172 wrote to memory of 1528	3172	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe
"C:\Users\Admin\AppData\Local\Temp\681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2376

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3836

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\681c792dfc004c217b8727465fd92aa1f5661e5d4dc7b0ab9bc4bbfebd93730f.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3172

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1528

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
c7b3a96094591a2c958b410086212cca

SHA1
e07041f0a4873d027e0b6535f0860fee8774909f

SHA256
a16ec088532b236f68bb235b29a8506801c105c396d7f46bdb4e3da55da430a2

SHA512
eeaf3d22739aa257375a08850f6f0e270af382a55c0389060f6bb9a13721ecc27a4e1be7aacea1402d59e25828c14f6bc88f29939e5edde12c5c7948a5c0adef

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

MD5
c7b3a96094591a2c958b410086212cca

SHA1
e07041f0a4873d027e0b6535f0860fee8774909f

SHA256
a16ec088532b236f68bb235b29a8506801c105c396d7f46bdb4e3da55da430a2

SHA512
eeaf3d22739aa257375a08850f6f0e270af382a55c0389060f6bb9a13721ecc27a4e1be7aacea1402d59e25828c14f6bc88f29939e5edde12c5c7948a5c0adef

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads