sakula | 15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8

General

Target

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe
Size

89KB
MD5

29bb238ad8c9b35cd0360e1090ef7135
SHA1

8b7d5362ea119819defca267c1fb061631b04c57
SHA256

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8
SHA512

64eaec3333dad77a0d5731c575b40bc0f73c3add458ed3d55a5f44e7d531bbd495627f9820d5b0e628d83c8392e47b3e1378dd72429a36d6f18531b78588809b

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
\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

828 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

816 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

pid process

1664 15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

pid	process
828	MediaCenter.exe

pid	process
816	cmd.exe

pid	process
1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.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"	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.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

1780 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

description pid process

Token: SeIncBasePriorityPrivilege 1664 15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

pid	process
1780	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.execmd.exe

description	pid	process	target process
PID 1664 wrote to memory of 828	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	MediaCenter.exe
PID 1664 wrote to memory of 828	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	MediaCenter.exe
PID 1664 wrote to memory of 828	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	MediaCenter.exe
PID 1664 wrote to memory of 828	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	MediaCenter.exe
PID 1664 wrote to memory of 816	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	cmd.exe
PID 1664 wrote to memory of 816	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	cmd.exe
PID 1664 wrote to memory of 816	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	cmd.exe
PID 1664 wrote to memory of 816	1664	15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe	cmd.exe
PID 816 wrote to memory of 1780	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 1780	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 1780	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 1780	816	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe
"C:\Users\Admin\AppData\Local\Temp\15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:828

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15a84a9a0cdab9e372d245962c0c9b8b6bd3eb3dc44ebfb9b90d2165ab468dc8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:816

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1780

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
c5fb921604f11447bb5279a63ace190b

SHA1
21b4c089af635ed94d62212b5e80e76c145667fd

SHA256
e259edaa0897a1755efc5173bab528a7961dbd9629daf0578acf0f73e178f51d

SHA512
7aa46dbb06a7eb030dc369fcdb5ca6b08aca59eff02d4f474b21fcefad02f0eb3aa0448613651587379cda4f2bec9dd6deb6ae6a966ea018c078d267089173ef

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

MD5
c5fb921604f11447bb5279a63ace190b

SHA1
21b4c089af635ed94d62212b5e80e76c145667fd

SHA256
e259edaa0897a1755efc5173bab528a7961dbd9629daf0578acf0f73e178f51d

SHA512
7aa46dbb06a7eb030dc369fcdb5ca6b08aca59eff02d4f474b21fcefad02f0eb3aa0448613651587379cda4f2bec9dd6deb6ae6a966ea018c078d267089173ef

Download Submit
memory/1664-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads