sakula | 7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85

General

Target

7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe
Size

89KB
MD5

5b76c68f9ca61bfd8a5bcbf2817a1437
SHA1

1f523f98e28063463ff402ac39bcea28da8661b5
SHA256

7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85
SHA512

a479a38c66899e2341abbe422348aa26f43a37b83c12b59177cd9f34cedf293ee42daef6d533d4ed01f37f99a681995ac05cfd8ed08c6dd7183609776992d56e

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

4040 MediaCenter.exe

pid	process
4040	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.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"	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.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:

7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe

description pid process

Token: SeIncBasePriorityPrivilege 2696 7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe

pid	process
1528	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.execmd.exe

description	pid	process	target process
PID 2696 wrote to memory of 4040	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe	MediaCenter.exe
PID 2696 wrote to memory of 4040	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe	MediaCenter.exe
PID 2696 wrote to memory of 4040	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe	MediaCenter.exe
PID 2696 wrote to memory of 3172	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe	cmd.exe
PID 2696 wrote to memory of 3172	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe	cmd.exe
PID 2696 wrote to memory of 3172	2696	7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.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\7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe
"C:\Users\Admin\AppData\Local\Temp\7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2696

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4040

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7777996703326ba738bf90d4b0b2fc302cb395f1f03e628c47cdec113bdfcf85.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
9f47e20b13fc2d66982b3e8459e4d5f6

SHA1
2dcfcc19823f88b8ac726c93da4a50e6d0df07d6

SHA256
bde4f5368fa62abb36e84cc11aa8f864a4d9bdd76dd46583deeceb447a229882

SHA512
197a722e468c91aab864ec9a9dab054ffcb87380163001f0ca93f0aa62fbc8ecedbee83d5653b21d8b8ea195b6fc6c7f3896e9404f8f51d12d797bc81b0b17ed

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

MD5
9f47e20b13fc2d66982b3e8459e4d5f6

SHA1
2dcfcc19823f88b8ac726c93da4a50e6d0df07d6

SHA256
bde4f5368fa62abb36e84cc11aa8f864a4d9bdd76dd46583deeceb447a229882

SHA512
197a722e468c91aab864ec9a9dab054ffcb87380163001f0ca93f0aa62fbc8ecedbee83d5653b21d8b8ea195b6fc6c7f3896e9404f8f51d12d797bc81b0b17ed

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads