sakula | 13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426

General

Target

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe
Size

168KB
MD5

1ea7537a80758a96cb4217388d9a32ee
SHA1

0911f0554bf5fe42d3012184d94d4bed57e07f67
SHA256

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426
SHA512

85c9bb24af7eb783112232e427f48ab239de8d0587f34546184f509b80d5ed72679fb5ec900f1553b558d1624d997dc2a528b6a1f8ff58e83658c8e3bcead323

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 4 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
behavioral1/memory/1488-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1656-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

1656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1708 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

pid process

1488 13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

pid	process
1656	MediaCenter.exe

pid	process
1708	cmd.exe

pid	process
1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.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"	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

description pid process

Token: SeIncBasePriorityPrivilege 1488 13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.execmd.exe

description	pid	process	target process
PID 1488 wrote to memory of 1656	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	MediaCenter.exe
PID 1488 wrote to memory of 1656	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	MediaCenter.exe
PID 1488 wrote to memory of 1656	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	MediaCenter.exe
PID 1488 wrote to memory of 1656	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	MediaCenter.exe
PID 1488 wrote to memory of 1708	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	cmd.exe
PID 1488 wrote to memory of 1708	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	cmd.exe
PID 1488 wrote to memory of 1708	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	cmd.exe
PID 1488 wrote to memory of 1708	1488	13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe	cmd.exe
PID 1708 wrote to memory of 432	1708	cmd.exe	PING.EXE
PID 1708 wrote to memory of 432	1708	cmd.exe	PING.EXE
PID 1708 wrote to memory of 432	1708	cmd.exe	PING.EXE
PID 1708 wrote to memory of 432	1708	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe
"C:\Users\Admin\AppData\Local\Temp\13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1488

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13894253fd33ac23b260ecea521086a1a215234fdcdc8f1629fde7cddebde426.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
6479d552775088164fbb71664ed41d5d

SHA1
ab3cac361dd7c37da6734ba19268d0ae1ad0b16e

SHA256
284cc91fe68aef266ea135e1cfc7fe9fba294ecab1f2596735a6b29417d4cb15

SHA512
478658b87b28c43de665877d3c8cc6b6d25b5aad3a5231df54381554a6bccd01ca106fd5a3a4e505d1457cf94ed314232ee5bc5c97c5728de02c870850121b78

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

MD5
6479d552775088164fbb71664ed41d5d

SHA1
ab3cac361dd7c37da6734ba19268d0ae1ad0b16e

SHA256
284cc91fe68aef266ea135e1cfc7fe9fba294ecab1f2596735a6b29417d4cb15

SHA512
478658b87b28c43de665877d3c8cc6b6d25b5aad3a5231df54381554a6bccd01ca106fd5a3a4e505d1457cf94ed314232ee5bc5c97c5728de02c870850121b78

Download Submit
memory/1488-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download
memory/1488-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1656-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads