sakula | 0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9

General

Target

0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe
Size

89KB
MD5

3ff30fce107a01d3d17a9768abe6e086
SHA1

e8138ecb18f7fcda837d5526e50580cc3247c07e
SHA256

0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9
SHA512

20ab3e83b35d6ab889c03136f2d8ca54eec198ff141723792e382ddba0ee891869eeec5348001d36b0fe7019341cce4d945b6df3eec608ed9f9f0145a3f9a94d

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
C:\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

2560 MediaCenter.exe

pid	process
2560	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.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"	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.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

1652 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe

description pid process

Token: SeIncBasePriorityPrivilege 3992 0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe

pid	process
1652	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.execmd.exe

description	pid	process	target process
PID 3992 wrote to memory of 2560	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	MediaCenter.exe
PID 3992 wrote to memory of 2560	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	MediaCenter.exe
PID 3992 wrote to memory of 2560	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	MediaCenter.exe
PID 3992 wrote to memory of 3548	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	cmd.exe
PID 3992 wrote to memory of 3548	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	cmd.exe
PID 3992 wrote to memory of 3548	3992	0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe	cmd.exe
PID 3548 wrote to memory of 1652	3548	cmd.exe	PING.EXE
PID 3548 wrote to memory of 1652	3548	cmd.exe	PING.EXE
PID 3548 wrote to memory of 1652	3548	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe
"C:\Users\Admin\AppData\Local\Temp\0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3992

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2560

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b8cf83905c8c66c190a51012c5c9c76e6d140aa009ff3c20438dc58146a4da9.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3548

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1652

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
a2613bc086436f8c84042435242f6086

SHA1
0bc591d9bc242b5f9a84cda44a9dd59eae2aaaee

SHA256
b62bc739e18c2cece10f4f971b46c86a2d03310c7b75b84fa8451527a585f9f2

SHA512
390479e365e62ef89257ed3e5396b4e1b79f5187bce3532ee33ca324620c5984bfa612bdf98e5608f55e3c70c54d1d3d78ce5c670cb83b5c54232b2472d01c23

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

MD5
a2613bc086436f8c84042435242f6086

SHA1
0bc591d9bc242b5f9a84cda44a9dd59eae2aaaee

SHA256
b62bc739e18c2cece10f4f971b46c86a2d03310c7b75b84fa8451527a585f9f2

SHA512
390479e365e62ef89257ed3e5396b4e1b79f5187bce3532ee33ca324620c5984bfa612bdf98e5608f55e3c70c54d1d3d78ce5c670cb83b5c54232b2472d01c23

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads