sakula | 7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459

General

Target

7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe
Size

89KB
MD5

7248d4b73d68cfc023d8d156c63f6b74
SHA1

30b8700e5ec31630967fbcc8a3b8fb3fa8b1df7f
SHA256

7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459
SHA512

21b4b428131670178efb68c7460ed24bffedc9306069cd4ca9063219962a3b71d100d0d67bc40439455c5c54cf2487652f4f97cda720846c7f253e50bebf0816

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

3868 MediaCenter.exe

pid	process
3868	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.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"	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.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

3048 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe

description pid process

Token: SeIncBasePriorityPrivilege 64 7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe

pid	process
3048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.execmd.exe

description	pid	process	target process
PID 64 wrote to memory of 3868	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	MediaCenter.exe
PID 64 wrote to memory of 3868	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	MediaCenter.exe
PID 64 wrote to memory of 3868	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	MediaCenter.exe
PID 64 wrote to memory of 4040	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	cmd.exe
PID 64 wrote to memory of 4040	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	cmd.exe
PID 64 wrote to memory of 4040	64	7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe	cmd.exe
PID 4040 wrote to memory of 3048	4040	cmd.exe	PING.EXE
PID 4040 wrote to memory of 3048	4040	cmd.exe	PING.EXE
PID 4040 wrote to memory of 3048	4040	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe
"C:\Users\Admin\AppData\Local\Temp\7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:64

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3868

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7aa27098a1f4ac60b5037c018f0092dc9f70e7efcbfc0dc3def4f8e80a40a459.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4040

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3048

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
db0e1efea3a0f59a4d25d097b6f382a7

SHA1
a8e109937970c9864a00df7546472211ecdd2d68

SHA256
1cf4171fcf28f2fd8942b780b866bcb5f317ad8f8d5144d23342b0620f1ec1b4

SHA512
f16f38eb9eee657ef39db83243cc780d6f0f3782cac0b80b5702b7a82df67c4bdb054fcb12670c052b987035ff44db6f4fdea404cba31af0c7fbdb0bfbb5d5dd

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

MD5
db0e1efea3a0f59a4d25d097b6f382a7

SHA1
a8e109937970c9864a00df7546472211ecdd2d68

SHA256
1cf4171fcf28f2fd8942b780b866bcb5f317ad8f8d5144d23342b0620f1ec1b4

SHA512
f16f38eb9eee657ef39db83243cc780d6f0f3782cac0b80b5702b7a82df67c4bdb054fcb12670c052b987035ff44db6f4fdea404cba31af0c7fbdb0bfbb5d5dd

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads