sakula | 0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984

General

Target

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe
Size

216KB
MD5

946b034115a3297d1f8dedc6b00c579d
SHA1

de98cb1754a96506248762a75551d91dcbb1115a
SHA256

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984
SHA512

937f0b465742127099a122a82acae8a27116a56bc7f8184dae8cc9fc6c164165f61b3909eb3a8456b9aa0a5890a65498aa5e661372557797538cae3aa0c14e88

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/1588-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1272-59-0x0000000000400000-0x0000000000420000-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

1272 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1944 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

pid process

1588 0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

pid	process
1272	MediaCenter.exe

pid	process
1944	cmd.exe

pid	process
1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.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"	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

description pid process

Token: SeIncBasePriorityPrivilege 1588 0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.execmd.exe

description	pid	process	target process
PID 1588 wrote to memory of 1272	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	MediaCenter.exe
PID 1588 wrote to memory of 1944	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	cmd.exe
PID 1588 wrote to memory of 1944	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	cmd.exe
PID 1588 wrote to memory of 1944	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	cmd.exe
PID 1588 wrote to memory of 1944	1588	0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe	cmd.exe
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe
"C:\Users\Admin\AppData\Local\Temp\0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1272

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0cdba04239b7887f775a8d7476f609ed1ee1cbb0e53b60f8a8f5225a15d17984.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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
0452a779ba3b0a4610d102ae480fff26

SHA1
c91c7eb1a1001484b4adba21b6ede2f0e8641ca6

SHA256
dbd04ddbceda00265e2808da1969fef5b379b5a357a698c8aa24435530b04b8a

SHA512
b97eb6325c4d02fab4fb366ea674d9d822d577f9924c3ed9c9cb948ba910fc6e40e1242c3fe37c4b047c40dd84a7d5eb164dd6db54263ddbe43ff77726611021

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

MD5
0452a779ba3b0a4610d102ae480fff26

SHA1
c91c7eb1a1001484b4adba21b6ede2f0e8641ca6

SHA256
dbd04ddbceda00265e2808da1969fef5b379b5a357a698c8aa24435530b04b8a

SHA512
b97eb6325c4d02fab4fb366ea674d9d822d577f9924c3ed9c9cb948ba910fc6e40e1242c3fe37c4b047c40dd84a7d5eb164dd6db54263ddbe43ff77726611021

Download Submit
memory/1272-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1588-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1588-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads