sakula | 57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc

General

Target

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe
Size

89KB
MD5

21ee6c85f431c2aa085b91ac0c86d27f
SHA1

c2b9b78952575e8b6d4a66e9f31b611f10adc5e6
SHA256

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc
SHA512

4afd9a4f2c7ea67242da5d188afc48bbb05278bc0a3ad313807575a7a88590a777e4fe1d6104c3c197728d31fe31e0a0f31a3b03daf22eaa87a1c3c707f5318e

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

2676 MediaCenter.exe

pid	process
2676	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.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"	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.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

988 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

description pid process

Token: SeIncBasePriorityPrivilege 2400 57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

pid	process
988	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.execmd.exe

description	pid	process	target process
PID 2400 wrote to memory of 2676	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 2400 wrote to memory of 2676	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 2400 wrote to memory of 2676	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 2400 wrote to memory of 3816	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 2400 wrote to memory of 3816	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 2400 wrote to memory of 3816	2400	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 3816 wrote to memory of 988	3816	cmd.exe	PING.EXE
PID 3816 wrote to memory of 988	3816	cmd.exe	PING.EXE
PID 3816 wrote to memory of 988	3816	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe
"C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2400

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2676

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3816

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:988

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
dfe89ded68409dc1d8ffa6eb82fb68ff

SHA1
34ba681dcc846507e55dfec59bd175ab07692833

SHA256
777a62c30cf7da22df2f3b53664f447453062a834b9043ba5354ab2a607534d3

SHA512
8ec547adb26a1fc610ed707309f0e4f063f74ce6015680bf741c484af04f50f07390260bce4ca665418069cd9d990a7ac00c6ebc65151a98494f2b2d12710846

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

MD5
dfe89ded68409dc1d8ffa6eb82fb68ff

SHA1
34ba681dcc846507e55dfec59bd175ab07692833

SHA256
777a62c30cf7da22df2f3b53664f447453062a834b9043ba5354ab2a607534d3

SHA512
8ec547adb26a1fc610ed707309f0e4f063f74ce6015680bf741c484af04f50f07390260bce4ca665418069cd9d990a7ac00c6ebc65151a98494f2b2d12710846

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads