sakula | 06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77

General

Target

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe
Size

120KB
MD5

fd3d5aa0e77c1b04c1636056f5199b7e
SHA1

06138e687d5519bcce31940e84c2113cab34ce07
SHA256

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77
SHA512

f5b508a28715280f9473e9f32c7059e23e6ae8b3ee7f16c42385e25fe671befa12943b5823194a846b88bc61002b14c2fc3e0e4f5c51218a2482bee5b8b77eac

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 4 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
behavioral1/memory/1588-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1664-61-0x0000000000400000-0x0000000000420000-memory.dmp	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

1664 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

pid process

1588 06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

pid	process
1664	MediaCenter.exe

pid	process
812	cmd.exe

pid	process
1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.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"	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.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

1648 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

description pid process

Token: SeIncBasePriorityPrivilege 1588 06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

pid	process
1648	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.execmd.exe

description	pid	process	target process
PID 1588 wrote to memory of 1664	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	MediaCenter.exe
PID 1588 wrote to memory of 1664	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	MediaCenter.exe
PID 1588 wrote to memory of 1664	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	MediaCenter.exe
PID 1588 wrote to memory of 1664	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	MediaCenter.exe
PID 1588 wrote to memory of 812	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	cmd.exe
PID 1588 wrote to memory of 812	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	cmd.exe
PID 1588 wrote to memory of 812	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	cmd.exe
PID 1588 wrote to memory of 812	1588	06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe	cmd.exe
PID 812 wrote to memory of 1648	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1648	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1648	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1648	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe
"C:\Users\Admin\AppData\Local\Temp\06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1664

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\06d632f6dd43704ffcdf4df923bf8f01dae2885adcecae5a7ea19df6a7634d77.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1648

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
5b1819aaf9a84d2903bffc5555a0d098

SHA1
414e66e53460207f5b465a1d0a0e1bf8ebc6ce60

SHA256
e97b7d8eeff620ce1f6305161e21ece383b9ddb6ade59e7713faf8369035eaa4

SHA512
83ccc1b7a714c6a51fbf07d0d5bd9fd9e8757ff486c9efdf00585bffa7e18e10d99c29fbe6341a875b3429d758fc9efcf61fbbc848ec6c83f9904ca5ddb465fa

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
5b1819aaf9a84d2903bffc5555a0d098

SHA1
414e66e53460207f5b465a1d0a0e1bf8ebc6ce60

SHA256
e97b7d8eeff620ce1f6305161e21ece383b9ddb6ade59e7713faf8369035eaa4

SHA512
83ccc1b7a714c6a51fbf07d0d5bd9fd9e8757ff486c9efdf00585bffa7e18e10d99c29fbe6341a875b3429d758fc9efcf61fbbc848ec6c83f9904ca5ddb465fa

Download Submit
memory/1588-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download
memory/1588-60-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download
memory/1588-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1664-61-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads