sakula | 0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463

General

Target

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe
Size

216KB
MD5

6c0aff0924fa1afcf8003f2df1bd24a8
SHA1

063c09c65cc8e5729ca41f1d5060b705e93367d4
SHA256

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463
SHA512

e025b52ae1ae972e062f77eddb61967a3139235cd1bfd5122b9d518ab4ecb8ef401f02973a0f79ae6afa27ea505b5456587ed0cf09023acb5729c6dd65868403

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/812-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/948-59-0x0000000000400000-0x0000000000420000-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

948 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1460 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

pid process

812 0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

pid	process
948	MediaCenter.exe

pid	process
1460	cmd.exe

pid	process
812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.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"	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.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

736 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

description pid process

Token: SeIncBasePriorityPrivilege 812 0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

pid	process
736	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.execmd.exe

description	pid	process	target process
PID 812 wrote to memory of 948	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	MediaCenter.exe
PID 812 wrote to memory of 948	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	MediaCenter.exe
PID 812 wrote to memory of 948	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	MediaCenter.exe
PID 812 wrote to memory of 948	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	MediaCenter.exe
PID 812 wrote to memory of 1460	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	cmd.exe
PID 812 wrote to memory of 1460	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	cmd.exe
PID 812 wrote to memory of 1460	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	cmd.exe
PID 812 wrote to memory of 1460	812	0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe	cmd.exe
PID 1460 wrote to memory of 736	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 736	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 736	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 736	1460	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe
"C:\Users\Admin\AppData\Local\Temp\0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:812

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c61bb713ba224f2e51f6c9a99bd2bc5947e0343d4bf70881f0edcae788c0463.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:736

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
fd8bb933e08ddc11240118522247a796

SHA1
88910fd4aeca4cda47e55738b0154a4de3006805

SHA256
87e1a93668314bb7aa3cc1c6e48a67315c2f9378ae4eab37e5c1b01b1a7f0e2c

SHA512
d88a4bf7cc1e50bda106bbfbba71545145fc83a8813e1d841f91b6b332fb541ff8503c76e53ff18518d6a044f02ecf81caa7b41251b8879311de83b074df07cb

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

MD5
fd8bb933e08ddc11240118522247a796

SHA1
88910fd4aeca4cda47e55738b0154a4de3006805

SHA256
87e1a93668314bb7aa3cc1c6e48a67315c2f9378ae4eab37e5c1b01b1a7f0e2c

SHA512
d88a4bf7cc1e50bda106bbfbba71545145fc83a8813e1d841f91b6b332fb541ff8503c76e53ff18518d6a044f02ecf81caa7b41251b8879311de83b074df07cb

Download Submit
memory/812-54-0x0000000076C91000-0x0000000076C93000-memory.dmp

Filesize
8KB

Download
memory/812-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/948-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads