sakula | a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182

General

Target

a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe
Size

89KB
MD5

f4862b793f89b9ca59da6ac38dff0e2d
SHA1

f5cee3ad917b2d19e507387c912b577e2ba036db
SHA256

a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182
SHA512

f19a5e955748158d7627a94dd7373e25a1dd674c5453d480238b3c883367349ac6eda088c35806fa4c0adca8489b5467cb990b40d129279ddd5caf099cb78222

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
C:\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

2228 MediaCenter.exe

pid	process
2228	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.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"	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.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:

a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe

description pid process

Token: SeIncBasePriorityPrivilege 756 a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe

pid	process
912	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.execmd.exe

description	pid	process	target process
PID 756 wrote to memory of 2228	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	MediaCenter.exe
PID 756 wrote to memory of 2228	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	MediaCenter.exe
PID 756 wrote to memory of 2228	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	MediaCenter.exe
PID 756 wrote to memory of 3700	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	cmd.exe
PID 756 wrote to memory of 3700	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	cmd.exe
PID 756 wrote to memory of 3700	756	a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe	cmd.exe
PID 3700 wrote to memory of 912	3700	cmd.exe	PING.EXE
PID 3700 wrote to memory of 912	3700	cmd.exe	PING.EXE
PID 3700 wrote to memory of 912	3700	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe
"C:\Users\Admin\AppData\Local\Temp\a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2228

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\a087f8ae228817bdeeabb843bcd680dcf2c3c90f24405f35e0f7de358e9f9182.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3700

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
605747480275eb14ea16fd7addea209e

SHA1
333d407f55e8b4cd8813abdd045b5f60c9add49d

SHA256
3f3606f71b0ea39297d95c26869ed6567c152d6e8ade08af0eec8ccde033502a

SHA512
d77733681aff94a71b067aa37e9a9cef601d9ab48c95efc848b8997bd6647005e198d2b8de19150a266f91b231bc02c3b91b51cb410523856a86e0a0af6893e0

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

MD5
605747480275eb14ea16fd7addea209e

SHA1
333d407f55e8b4cd8813abdd045b5f60c9add49d

SHA256
3f3606f71b0ea39297d95c26869ed6567c152d6e8ade08af0eec8ccde033502a

SHA512
d77733681aff94a71b067aa37e9a9cef601d9ab48c95efc848b8997bd6647005e198d2b8de19150a266f91b231bc02c3b91b51cb410523856a86e0a0af6893e0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads