sakula | 4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3

General

Target

4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe
Size

89KB
MD5

e9115f553ac156542dcd38042f45ec68
SHA1

a36c2d74acc93140fc028fbba56e47a7bc5aeff4
SHA256

4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3
SHA512

a6528d51dfe0563329358a6d63f45a1b6424944c49f10aabecbd1112999789b4989cf78542d0253a453f2f4401ced97a30d95c42f87dba04ce13d3069ba66249

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

2348 MediaCenter.exe

pid	process
2348	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.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"	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.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

912 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe

description pid process

Token: SeIncBasePriorityPrivilege 3028 4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe

pid	process
912	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.execmd.exe

description	pid	process	target process
PID 3028 wrote to memory of 2348	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	MediaCenter.exe
PID 3028 wrote to memory of 2348	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	MediaCenter.exe
PID 3028 wrote to memory of 2348	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	MediaCenter.exe
PID 3028 wrote to memory of 740	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	cmd.exe
PID 3028 wrote to memory of 740	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	cmd.exe
PID 3028 wrote to memory of 740	3028	4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe	cmd.exe
PID 740 wrote to memory of 912	740	cmd.exe	PING.EXE
PID 740 wrote to memory of 912	740	cmd.exe	PING.EXE
PID 740 wrote to memory of 912	740	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe
"C:\Users\Admin\AppData\Local\Temp\4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3028

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2348

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\4e9d663bfecd6a9f5172c11bcc54d632615f9b8a24aa2985faade63e4be286f3.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:740

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:912

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
b6335efc40f854a1a83cf5c2fa5dcf5b

SHA1
549465ba6b201d58068cf78ae9742189de01d3b7

SHA256
c46696cdb5002b987136a450f063bc474038e37cd69485fe25e6e986f6e9e862

SHA512
d593e4ce7d26f5c65529c620ca3073db25370e67cd2b48c2e2b5a03c0b1463da62c2b9bb5e6dd6c943dbee25189bb23c74cf7d9a5e846df2416f100e99bfd70b

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

MD5
b6335efc40f854a1a83cf5c2fa5dcf5b

SHA1
549465ba6b201d58068cf78ae9742189de01d3b7

SHA256
c46696cdb5002b987136a450f063bc474038e37cd69485fe25e6e986f6e9e862

SHA512
d593e4ce7d26f5c65529c620ca3073db25370e67cd2b48c2e2b5a03c0b1463da62c2b9bb5e6dd6c943dbee25189bb23c74cf7d9a5e846df2416f100e99bfd70b

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads