sakula | 0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2

General

Target

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe
Size

92KB
MD5

6b127101c948ed99ccbeb9110397bc07
SHA1

af43d12c13f6942f67f6dc01f253429c3afc17d4
SHA256

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2
SHA512

d958f3bdd50b4a25e27e68a2506b493667b6e7b55a13c1c2af73d12d43a33f2b3f8133bc33e2b83284506da661339b761fa1023a3c808082023f5f8e70616236

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
\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

1052 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

800 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

pid process

808 0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

pid	process
1052	MediaCenter.exe

pid	process
800	cmd.exe

pid	process
808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.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"	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.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

1832 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

description pid process

Token: SeIncBasePriorityPrivilege 808 0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

pid	process
1832	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.execmd.exe

description	pid	process	target process
PID 808 wrote to memory of 1052	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	MediaCenter.exe
PID 808 wrote to memory of 1052	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	MediaCenter.exe
PID 808 wrote to memory of 1052	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	MediaCenter.exe
PID 808 wrote to memory of 1052	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	MediaCenter.exe
PID 808 wrote to memory of 800	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	cmd.exe
PID 808 wrote to memory of 800	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	cmd.exe
PID 808 wrote to memory of 800	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	cmd.exe
PID 808 wrote to memory of 800	808	0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe	cmd.exe
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe
"C:\Users\Admin\AppData\Local\Temp\0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1052

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bf7cd663f84a5aa4427d4f2ade69e232cacf42899fb5eaf97e7a2d87afb8ea2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1832

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
431d202ca257aab39c0a5e2af6d86422

SHA1
de9978fb6bcfb5be59671269534e38b7bff69d80

SHA256
641b6a810e1848d929209b8bb21e7ef12c097f6ccde4511706eaa6314b8e7b0d

SHA512
abf4f9308bfa5fe951659bb4d1084b5fd8d063988f2de68ce3046cdb77f09e0bdb27ef2a39ba0afeeb8f103050d03a51640516ba8e78c45444d7904f6c891e22

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

MD5
431d202ca257aab39c0a5e2af6d86422

SHA1
de9978fb6bcfb5be59671269534e38b7bff69d80

SHA256
641b6a810e1848d929209b8bb21e7ef12c097f6ccde4511706eaa6314b8e7b0d

SHA512
abf4f9308bfa5fe951659bb4d1084b5fd8d063988f2de68ce3046cdb77f09e0bdb27ef2a39ba0afeeb8f103050d03a51640516ba8e78c45444d7904f6c891e22

Download Submit
memory/808-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads