sakula | 1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6

General

Target

1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe
Size

89KB
MD5

62e82c46647d2d2fe946791b61b72a4d
SHA1

2c5d73cbfdae42429819f7c396cc173477f29cd7
SHA256

1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6
SHA512

31cde01851e37296fa9d4587188d7f47034ee0b1b6d88ac8680031171d5c7e8eef0ca2e702ba182818ff32cedc9f339e660a036b07bdcfd173363e22a6cbc4c8

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

1180 MediaCenter.exe

pid	process
1180	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.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"	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.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

1016 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe

description pid process

Token: SeIncBasePriorityPrivilege 2476 1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe

pid	process
1016	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.execmd.exe

description	pid	process	target process
PID 2476 wrote to memory of 1180	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	MediaCenter.exe
PID 2476 wrote to memory of 1180	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	MediaCenter.exe
PID 2476 wrote to memory of 1180	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	MediaCenter.exe
PID 2476 wrote to memory of 3608	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	cmd.exe
PID 2476 wrote to memory of 3608	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	cmd.exe
PID 2476 wrote to memory of 3608	2476	1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe	cmd.exe
PID 3608 wrote to memory of 1016	3608	cmd.exe	PING.EXE
PID 3608 wrote to memory of 1016	3608	cmd.exe	PING.EXE
PID 3608 wrote to memory of 1016	3608	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe
"C:\Users\Admin\AppData\Local\Temp\1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2476

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1180

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1624ccabb05ba1e9739746cd5b3fbd96d29e6e29a446e80693865c5313ad44b6.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3608

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1016

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
cdea496e7e7ece68521da601b79b6d56

SHA1
67093f2748c359bb8b8f0459b416427b4db8a23e

SHA256
d664798a7e7d5822d7ef504abb4b4ab9d01d99f698ced749c0c8bde14aa522e4

SHA512
50d44e8d1bdf7bb638727d7fac2cc85f3ed4c01c7b52e760e14c02094200d4e1785f54e0ccc288304090024097e978b11e68270d940c644a59ab5aa6bf8208bc

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

MD5
cdea496e7e7ece68521da601b79b6d56

SHA1
67093f2748c359bb8b8f0459b416427b4db8a23e

SHA256
d664798a7e7d5822d7ef504abb4b4ab9d01d99f698ced749c0c8bde14aa522e4

SHA512
50d44e8d1bdf7bb638727d7fac2cc85f3ed4c01c7b52e760e14c02094200d4e1785f54e0ccc288304090024097e978b11e68270d940c644a59ab5aa6bf8208bc

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads