sakula | 0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217

General

Target

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe
Size

89KB
MD5

d89311f1e717d9196c126c76a38007c5
SHA1

d0acfb3ce56048859e54118c72050b45ecd48bd9
SHA256

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217
SHA512

1cbea62aaef5e612e605ed06d3228c06907102bd90949b04ed7b454736f4df7c10056ad843b6ddbffa535d4bcf0f960b4ab1c237f68794e6d6f76ea28924de39

Score

10^/10

sakula persistence rat 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1912 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1100 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

pid process

820 0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

pid	process
1912	MediaCenter.exe

pid	process
1100	cmd.exe

pid	process
820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.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"	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.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

1060 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

description pid process

Token: SeIncBasePriorityPrivilege 820 0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

pid	process
1060	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.execmd.exe

description	pid	process	target process
PID 820 wrote to memory of 1912	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	MediaCenter.exe
PID 820 wrote to memory of 1912	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	MediaCenter.exe
PID 820 wrote to memory of 1912	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	MediaCenter.exe
PID 820 wrote to memory of 1912	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	MediaCenter.exe
PID 820 wrote to memory of 1100	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	cmd.exe
PID 820 wrote to memory of 1100	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	cmd.exe
PID 820 wrote to memory of 1100	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	cmd.exe
PID 820 wrote to memory of 1100	820	0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe	cmd.exe
PID 1100 wrote to memory of 1060	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1060	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1060	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1060	1100	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe
"C:\Users\Admin\AppData\Local\Temp\0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:820

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1912

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bbd3f58b4fe9bd25247851535552ee863eb4b70e3e548491002f0df65f3f217.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1100

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1060

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
b66f19b19f8c5cd8f861f03836707a1b

SHA1
e3e1facf33d15388e574ef134e5bfdb037bd0bc5

SHA256
502fce2f1f6a96d6c29c6464c4f74c052d75f6642054e432220c78dfce614079

SHA512
8adc225f7923fef80c3812a3ea8f0a0a384e20ebe4ad48255d1c1ed654bb39f1de6e773684eac6d61a91a2b46afcab4e5b2da7e6033452f2d7216e55db469d4c

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

MD5
b66f19b19f8c5cd8f861f03836707a1b

SHA1
e3e1facf33d15388e574ef134e5bfdb037bd0bc5

SHA256
502fce2f1f6a96d6c29c6464c4f74c052d75f6642054e432220c78dfce614079

SHA512
8adc225f7923fef80c3812a3ea8f0a0a384e20ebe4ad48255d1c1ed654bb39f1de6e773684eac6d61a91a2b46afcab4e5b2da7e6033452f2d7216e55db469d4c

Download Submit
memory/820-54-0x0000000076911000-0x0000000076913000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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