sakula | 8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce

General

Target

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe
Size

89KB
MD5

127cd711193603b4725094dac1bd26f6
SHA1

255ebd7c7276d9b9e9e7cc3119afe66696a8a0ea
SHA256

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce
SHA512

f71adfeba536d70edd8b76ee60a5639b9b5f9b3251a51a762154226fce7deabd65cc813d01b1428eedfcc122b0630dd6b91f503904697806b2b2ea84d1db5479

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

460 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1196 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

pid process

1100 8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

pid	process
460	MediaCenter.exe

pid	process
1196	cmd.exe

pid	process
1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.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"	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.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

652 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

description pid process

Token: SeIncBasePriorityPrivilege 1100 8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

pid	process
652	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.execmd.exe

description	pid	process	target process
PID 1100 wrote to memory of 460	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	MediaCenter.exe
PID 1100 wrote to memory of 460	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	MediaCenter.exe
PID 1100 wrote to memory of 460	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	MediaCenter.exe
PID 1100 wrote to memory of 460	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	MediaCenter.exe
PID 1100 wrote to memory of 1196	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	cmd.exe
PID 1100 wrote to memory of 1196	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	cmd.exe
PID 1100 wrote to memory of 1196	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	cmd.exe
PID 1100 wrote to memory of 1196	1100	8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe	cmd.exe
PID 1196 wrote to memory of 652	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 652	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 652	1196	cmd.exe	PING.EXE
PID 1196 wrote to memory of 652	1196	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe
"C:\Users\Admin\AppData\Local\Temp\8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1100

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:460

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\8f06f8a601b7cae793c0ce06739742e2a1fdbba3e956e95739faeb7a87ef7dce.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:652

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
007845138c068f1232b905a48f88c344

SHA1
9f9519e2e7cad143df26ca0de2111daad35e34b6

SHA256
90494ff75bd6a1a73f007cc08ebd061552fb2b25d1460d8dbe63cf686d632d8d

SHA512
ca7eb86d954ea6bfc2488d43dffafea3c6a8008b457897f8303ac860541e012f1202061cc3ec4f732e562fb2f066390fcb0054afbdd082969748b21fa2541db8

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

MD5
007845138c068f1232b905a48f88c344

SHA1
9f9519e2e7cad143df26ca0de2111daad35e34b6

SHA256
90494ff75bd6a1a73f007cc08ebd061552fb2b25d1460d8dbe63cf686d632d8d

SHA512
ca7eb86d954ea6bfc2488d43dffafea3c6a8008b457897f8303ac860541e012f1202061cc3ec4f732e562fb2f066390fcb0054afbdd082969748b21fa2541db8

Download Submit
memory/1100-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads