sakula | 13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de

General

Target

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe
Size

89KB
MD5

dd24df840cd4e63c67a3717f554eb44e
SHA1

513e20711a13d4009fdf2e0b0935ea106fd76717
SHA256

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de
SHA512

3560545fe77c377d9149462e4fcd83c050b3b38f5a862ab5b177d60b33492af34633ec514d02b5e3a758568a38a238739532cca9eba55eff81b909f031ee1f29

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

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1596 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

pid process

1088 13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

pid	process
1892	MediaCenter.exe

pid	process
1596	cmd.exe

pid	process
1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.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"	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.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

1636 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

description pid process

Token: SeIncBasePriorityPrivilege 1088 13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

pid	process
1636	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 1892	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	MediaCenter.exe
PID 1088 wrote to memory of 1892	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	MediaCenter.exe
PID 1088 wrote to memory of 1892	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	MediaCenter.exe
PID 1088 wrote to memory of 1892	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	MediaCenter.exe
PID 1088 wrote to memory of 1596	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	cmd.exe
PID 1088 wrote to memory of 1596	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	cmd.exe
PID 1088 wrote to memory of 1596	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	cmd.exe
PID 1088 wrote to memory of 1596	1088	13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe	cmd.exe
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe
"C:\Users\Admin\AppData\Local\Temp\13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13f78839c5c9b4a66175133f569fdb5385e35ccf35e3eff641fe509f307882de.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1596

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1636

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
073de83435b69a862fa9cad1a19c5696

SHA1
b8f09abb559ff54dd9d3e07385819812391351cc

SHA256
ee9c2af1e310112d6c3516387df20a90133d109a96f5cf4d1d434de2b11cc999

SHA512
e40e5acf02ea1640c93837c3f41aafd1c5f743562cd05745fef3ece7ca5f88f3a53353a480114eb9cff94fb4748f8462ff7c52cc8858df7a147bbcf15803eccb

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

MD5
073de83435b69a862fa9cad1a19c5696

SHA1
b8f09abb559ff54dd9d3e07385819812391351cc

SHA256
ee9c2af1e310112d6c3516387df20a90133d109a96f5cf4d1d434de2b11cc999

SHA512
e40e5acf02ea1640c93837c3f41aafd1c5f743562cd05745fef3ece7ca5f88f3a53353a480114eb9cff94fb4748f8462ff7c52cc8858df7a147bbcf15803eccb

Download Submit
memory/1088-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads