sakula | 0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885

General

Target

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe
Size

216KB
MD5

39d5f725284d06a60a5efc77be8c17ee
SHA1

a493aec501a3d0e45fc625f6d230f82e2e26b4bb
SHA256

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885
SHA512

13b7c3eea0733a7e5b1ce93846f0651c49264eab51d5094f7a3a88ca1e5cdf34d026613e6aef191d759e9002db47ff1c285058662107f9ca12f693d442bdfaef

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/740-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1672-60-0x0000000000400000-0x0000000000420000-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

1672 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1612 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

pid process

740 0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

pid	process
1672	MediaCenter.exe

pid	process
1612	cmd.exe

pid	process
740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.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"	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.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

1132 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

description pid process

Token: SeIncBasePriorityPrivilege 740 0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

pid	process
1132	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.execmd.exe

description	pid	process	target process
PID 740 wrote to memory of 1672	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	MediaCenter.exe
PID 740 wrote to memory of 1672	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	MediaCenter.exe
PID 740 wrote to memory of 1672	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	MediaCenter.exe
PID 740 wrote to memory of 1672	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	MediaCenter.exe
PID 740 wrote to memory of 1612	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	cmd.exe
PID 740 wrote to memory of 1612	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	cmd.exe
PID 740 wrote to memory of 1612	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	cmd.exe
PID 740 wrote to memory of 1612	740	0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe	cmd.exe
PID 1612 wrote to memory of 1132	1612	cmd.exe	PING.EXE
PID 1612 wrote to memory of 1132	1612	cmd.exe	PING.EXE
PID 1612 wrote to memory of 1132	1612	cmd.exe	PING.EXE
PID 1612 wrote to memory of 1132	1612	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe
"C:\Users\Admin\AppData\Local\Temp\0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:740

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1672

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ff210133a0ced32e71ceae2736dbeebd4017578bb31f803443790c9a2fb6885.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1132

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
86536ccef05c96ccd258b907434d0323

SHA1
0324b4acb4fd90537afa23ca2616e3b6ca420fa0

SHA256
7f1c96f8e363fcfa7c54d7ab0e0a4b4569a0e51108034173fe61621d3adaecdc

SHA512
25d73be0048f9b2d6daee9c97592c5367f11adc05ee91954418b33ac5428afde2919812b2b855005670142d3b866962cbd55f86f7ef3a3c1647d0e573a369ae7

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

MD5
86536ccef05c96ccd258b907434d0323

SHA1
0324b4acb4fd90537afa23ca2616e3b6ca420fa0

SHA256
7f1c96f8e363fcfa7c54d7ab0e0a4b4569a0e51108034173fe61621d3adaecdc

SHA512
25d73be0048f9b2d6daee9c97592c5367f11adc05ee91954418b33ac5428afde2919812b2b855005670142d3b866962cbd55f86f7ef3a3c1647d0e573a369ae7

Download Submit
memory/740-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download
memory/740-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1672-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads