sakula | 094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431

General

Target

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe
Size

92KB
MD5

b0a3d84bfae71166457e296a35c324e3
SHA1

4c3c5fab4d0312501bdff3d02d2884de20b56d42
SHA256

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431
SHA512

32af0d6ace7ed80c37af3699d90977a8f108c5158130e481ce4e92f85d45ce34c96a3d1e7bfe3eee28e88c067a3d6e15c349ca26c9a85a94cf0e414e317c3812

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

1428 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

pid process

1448 094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

pid	process
1428	MediaCenter.exe

pid	process
1084	cmd.exe

pid	process
1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.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"	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.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

1788 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

description pid process

Token: SeIncBasePriorityPrivilege 1448 094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

pid	process
1788	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.execmd.exe

description	pid	process	target process
PID 1448 wrote to memory of 1428	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	MediaCenter.exe
PID 1448 wrote to memory of 1428	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	MediaCenter.exe
PID 1448 wrote to memory of 1428	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	MediaCenter.exe
PID 1448 wrote to memory of 1428	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	MediaCenter.exe
PID 1448 wrote to memory of 1084	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	cmd.exe
PID 1448 wrote to memory of 1084	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	cmd.exe
PID 1448 wrote to memory of 1084	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	cmd.exe
PID 1448 wrote to memory of 1084	1448	094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe	cmd.exe
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe
"C:\Users\Admin\AppData\Local\Temp\094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1448

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1428

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\094d1574ef4fbc3413a208423379d81ae01d6da810f62e9542bb6e8f03534431.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1788

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
c0f3e4a28b2cf5eeb92a22e89bd1c6f7

SHA1
21ce5fd15590067c4a4919db643edf424d2a7f03

SHA256
1cd2fb6b6e0d97bbca69c17e0890b9d7b624887cf133ac9a286bb0c586a47681

SHA512
b9b3d723cb51e5bad51c60d40bfed44ecadaab1a96786b63f1036c1e2669aa4efbe94b3b64b37f9ad0a7082eccd9f2671d2270f0d6b9c5b3054ed8c7c1440664

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
c0f3e4a28b2cf5eeb92a22e89bd1c6f7

SHA1
21ce5fd15590067c4a4919db643edf424d2a7f03

SHA256
1cd2fb6b6e0d97bbca69c17e0890b9d7b624887cf133ac9a286bb0c586a47681

SHA512
b9b3d723cb51e5bad51c60d40bfed44ecadaab1a96786b63f1036c1e2669aa4efbe94b3b64b37f9ad0a7082eccd9f2671d2270f0d6b9c5b3054ed8c7c1440664

Download Submit
memory/1448-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads