sakula | 12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda

General

Target

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe
Size

176KB
MD5

3c2d0837d5bcf741060d4efe6e9dd870
SHA1

8210c848f8fb63cdce705ff14ac553b2c61fca86
SHA256

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda
SHA512

297a6972c7e4609ee2d6139649e87bab91b0c2dcc07df3204955825191ea6df7e59c60ed24325e15e362b5a8d3291d79654d59b64cc35bc0e343dd92aa7149de

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/1308-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1568-59-0x0000000000400000-0x0000000000420000-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

1568 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

980 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

pid process

1308 12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

pid	process
1568	MediaCenter.exe

pid	process
980	cmd.exe

pid	process
1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.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"	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.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

872 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

description pid process

Token: SeIncBasePriorityPrivilege 1308 12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

pid	process
872	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.execmd.exe

description	pid	process	target process
PID 1308 wrote to memory of 1568	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	MediaCenter.exe
PID 1308 wrote to memory of 1568	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	MediaCenter.exe
PID 1308 wrote to memory of 980	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	cmd.exe
PID 1308 wrote to memory of 980	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	cmd.exe
PID 1308 wrote to memory of 980	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	cmd.exe
PID 1308 wrote to memory of 980	1308	12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe	cmd.exe
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe
"C:\Users\Admin\AppData\Local\Temp\12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1568

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12ebe13c6acfa96a08ae6258017d9a17a37787b56bf196b6fd039a5c3be04eda.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:872

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
c81781b9ef66dee4b8a8ea10810426b1

SHA1
6c63bbef5246a43ada0f71d1aefb30912d43de15

SHA256
0d140437d3ffe6a80ff2407586a93c6adbef7908065c1fe4258c73281bdb3769

SHA512
77da9298571891b85b0e7c451e1793ceb96e39a728669c1b45a16b94ab4150cc1a2ebf86e0c919d0cd3f748e6e5233426245dca971e9c638253088f4b50c7d3c

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

MD5
c81781b9ef66dee4b8a8ea10810426b1

SHA1
6c63bbef5246a43ada0f71d1aefb30912d43de15

SHA256
0d140437d3ffe6a80ff2407586a93c6adbef7908065c1fe4258c73281bdb3769

SHA512
77da9298571891b85b0e7c451e1793ceb96e39a728669c1b45a16b94ab4150cc1a2ebf86e0c919d0cd3f748e6e5233426245dca971e9c638253088f4b50c7d3c

Download Submit
memory/1308-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download
memory/1308-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1568-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads