sakula | 0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a

General

Target

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe
Size

188KB
MD5

bfd2124caa36df62e3fe57ca21f36e8e
SHA1

37b2b42a4a072dc47ff3968e021d59e5e02c704d
SHA256

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a
SHA512

f9ce3cfb028a8b9921bccbccb570869ce1da9baab07fc546e2d8a1e97763bd6cc1ab891a53b223da0518e0b168451c8456fd6775da9b9e693f400d7747a88397

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/1500-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/656-59-0x0000000000400000-0x0000000000420000-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

656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

pid process

1500 0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

pid	process
656	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.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"	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.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

1976 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1500 0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

pid	process
1976	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.execmd.exe

description	pid	process	target process
PID 1500 wrote to memory of 656	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	MediaCenter.exe
PID 1500 wrote to memory of 656	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	MediaCenter.exe
PID 1500 wrote to memory of 396	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	cmd.exe
PID 1500 wrote to memory of 396	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	cmd.exe
PID 1500 wrote to memory of 396	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	cmd.exe
PID 1500 wrote to memory of 396	1500	0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe	cmd.exe
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1976	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe
"C:\Users\Admin\AppData\Local\Temp\0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1500

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0514763d49c6070d408b6e80cad6e5c264a24b44471977305301eeb8dec4831a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1976

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
1e286551f46b80ee9190cea7f8953c22

SHA1
5826cc16652ee47262b6bac87c89be7de1aa7d85

SHA256
6c4135bd3bf882c32a48c2efe6145af8342892b8a8d75563dc7d5f5e813f0123

SHA512
ad340e744f8d6fd6cc529251358fef56b2ed3d86f7b63cd2a62a0948caefcab24f35a3bba94e833af593711a203aedba6cbbeebda93de97bb4dc1884f5c9fd1c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1e286551f46b80ee9190cea7f8953c22

SHA1
5826cc16652ee47262b6bac87c89be7de1aa7d85

SHA256
6c4135bd3bf882c32a48c2efe6145af8342892b8a8d75563dc7d5f5e813f0123

SHA512
ad340e744f8d6fd6cc529251358fef56b2ed3d86f7b63cd2a62a0948caefcab24f35a3bba94e833af593711a203aedba6cbbeebda93de97bb4dc1884f5c9fd1c

Download Submit
memory/656-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1500-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1500-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads