sakula | 134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf

General

Target

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe
Size

89KB
MD5

d0c0d9ae6bac77feddb379c8c6a175c6
SHA1

b45f96eb0af4fe29847f3b03bbc4cbfcbdfa29e5
SHA256

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf
SHA512

0996c3590dd557578437e19c61292914c7806b08d80480f9c5ac249adece7398c2762b6fcaeb6bcd25dfc9beff193f1b4407d811924d45424290fed217277584

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\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

1616 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

904 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

pid process

1608 134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

pid	process
1616	MediaCenter.exe

pid	process
904	cmd.exe

pid	process
1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.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"	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.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

1768 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

description pid process

Token: SeIncBasePriorityPrivilege 1608 134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

pid	process
1768	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.execmd.exe

description	pid	process	target process
PID 1608 wrote to memory of 1616	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	MediaCenter.exe
PID 1608 wrote to memory of 904	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	cmd.exe
PID 1608 wrote to memory of 904	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	cmd.exe
PID 1608 wrote to memory of 904	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	cmd.exe
PID 1608 wrote to memory of 904	1608	134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe	cmd.exe
PID 904 wrote to memory of 1768	904	cmd.exe	PING.EXE
PID 904 wrote to memory of 1768	904	cmd.exe	PING.EXE
PID 904 wrote to memory of 1768	904	cmd.exe	PING.EXE
PID 904 wrote to memory of 1768	904	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe
"C:\Users\Admin\AppData\Local\Temp\134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\134a3572ed5f9092019c286f397773893fea25d1b14eab36ed340e89fc6ecedf.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:904

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1768

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
28c898ec774309084847d97c0fe9f968

SHA1
55985a72d96b37072724c7bcd907985390f481e1

SHA256
f9c804cc2af9aefc996e8760551db6c907d6295266f55b58c3fd5f2b83aaad20

SHA512
6e9805b4a958be9746c5e89efd00a43fb7b56ede8db7fa9451ba631c932ed1960ecffaf369e0d4ed46dbd373af66a45cabae251951b2ca47326d93dc35798b72

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

MD5
28c898ec774309084847d97c0fe9f968

SHA1
55985a72d96b37072724c7bcd907985390f481e1

SHA256
f9c804cc2af9aefc996e8760551db6c907d6295266f55b58c3fd5f2b83aaad20

SHA512
6e9805b4a958be9746c5e89efd00a43fb7b56ede8db7fa9451ba631c932ed1960ecffaf369e0d4ed46dbd373af66a45cabae251951b2ca47326d93dc35798b72

Download Submit
memory/1608-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads