sakula | 04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4

General

Target

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe
Size

152KB
MD5

a230ed4e74b914e40acda52303f80444
SHA1

75068510d55f9a23dca644d78a14403b91e20ad5
SHA256

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4
SHA512

8d04592475b4adfb020db8ed5f5cef751cc7bbb68ff7394b4dfb127ca0e20430d3aae848509129b4d5aaaa6187d5e7ef88b0aa712069168c26746671cb0050b9

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

268 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1156 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

pid process

960 04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

pid	process
268	MediaCenter.exe

pid	process
1156	cmd.exe

pid	process
960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.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"	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.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

756 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

description pid process

Token: SeIncBasePriorityPrivilege 960 04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

pid	process
756	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.execmd.exe

description	pid	process	target process
PID 960 wrote to memory of 268	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	MediaCenter.exe
PID 960 wrote to memory of 268	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	MediaCenter.exe
PID 960 wrote to memory of 268	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	MediaCenter.exe
PID 960 wrote to memory of 268	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	MediaCenter.exe
PID 960 wrote to memory of 1156	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	cmd.exe
PID 960 wrote to memory of 1156	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	cmd.exe
PID 960 wrote to memory of 1156	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	cmd.exe
PID 960 wrote to memory of 1156	960	04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe	cmd.exe
PID 1156 wrote to memory of 756	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 756	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 756	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 756	1156	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe
"C:\Users\Admin\AppData\Local\Temp\04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:268

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04bdd039879a76cbf52477303d5e7f176b6c93624d87f141f77152c61a9dbed4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1156

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:756

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
cad385cda14802978cf08a9321e0b62b

SHA1
5b1106d86581f6dee5a04aa2d88e83d2dc7d81f5

SHA256
adf830f7c7a656a114db8e2d0e8faed1467e4729f7cf2e743846138934216409

SHA512
6bc51ea4d1098a4e989901118813f7ae79275e55c142ae15ea0898749c4bfcb3454450fb1e85b8c1ee38ee812b92659ade92c311d426768926088856e2ec8303

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
cad385cda14802978cf08a9321e0b62b

SHA1
5b1106d86581f6dee5a04aa2d88e83d2dc7d81f5

SHA256
adf830f7c7a656a114db8e2d0e8faed1467e4729f7cf2e743846138934216409

SHA512
6bc51ea4d1098a4e989901118813f7ae79275e55c142ae15ea0898749c4bfcb3454450fb1e85b8c1ee38ee812b92659ade92c311d426768926088856e2ec8303

Download Submit
memory/960-54-0x00000000751B1000-0x00000000751B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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