sakula | 102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d

General

Target

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe
Size

216KB
MD5

a8b9eb19dcf578030b15593c2d8ee8e1
SHA1

35c103a2fcf39c98a5064ff027b53a2afde55083
SHA256

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d
SHA512

bc424bc2d02e83e5886c20b8a87712ce428ac8cf45c500ef1abd89dda1b467ff5fbaa94bb2056d084d235fd9f6cd054e025dccb2105fd26e1368f177bff7111b

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/1664-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1808-60-0x0000000000400000-0x0000000000420000-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

1808 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

pid process

1664 102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

pid	process
1808	MediaCenter.exe

pid	process
812	cmd.exe

pid	process
1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.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"	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.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

1640 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1664 102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

pid	process
1640	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.execmd.exe

description	pid	process	target process
PID 1664 wrote to memory of 1808	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	MediaCenter.exe
PID 1664 wrote to memory of 1808	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	MediaCenter.exe
PID 1664 wrote to memory of 1808	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	MediaCenter.exe
PID 1664 wrote to memory of 1808	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	MediaCenter.exe
PID 1664 wrote to memory of 812	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	cmd.exe
PID 1664 wrote to memory of 812	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	cmd.exe
PID 1664 wrote to memory of 812	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	cmd.exe
PID 1664 wrote to memory of 812	1664	102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe	cmd.exe
PID 812 wrote to memory of 1640	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1640	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1640	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1640	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.exe
"C:\Users\Admin\AppData\Local\Temp\102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.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:1808

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\102f6e499a918ad9ec00e27ad647adc3a92fb51542409bac17bcccab7ad7b39d.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:1640

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
3145b4bf862d058e6164b39dbffcbed2

SHA1
c3cc78890dbe33f7511e1d49c3f992c54b09f97d

SHA256
2a89b622a17cd21ec811cb94c1fd8fb7f76e6e4eaebfa4af43293064db81b62c

SHA512
3ee6666549be71fdc45d9c6fc5c875a8cea02906fd6c23010d4cdd7c85404bbc7484fa101eb4eb29ca4b51d929659130bb4c5ed3c469d21d65826a15ef59b277

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

MD5
3145b4bf862d058e6164b39dbffcbed2

SHA1
c3cc78890dbe33f7511e1d49c3f992c54b09f97d

SHA256
2a89b622a17cd21ec811cb94c1fd8fb7f76e6e4eaebfa4af43293064db81b62c

SHA512
3ee6666549be71fdc45d9c6fc5c875a8cea02906fd6c23010d4cdd7c85404bbc7484fa101eb4eb29ca4b51d929659130bb4c5ed3c469d21d65826a15ef59b277

Download Submit
memory/1664-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download
memory/1664-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1808-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads