sakula | 191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316

General

Target

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe
Size

58KB
MD5

a5a43634382a66b893f78d913adf3ffe
SHA1

7ace171a82f063c42dac67ce170fc366a1bfd9e8
SHA256

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316
SHA512

0a555ed95f236fcf5d404731d6a817cc5df73aed54f6985e79ee577a218d5808f767667c76ff024b7b42863aa847a13bca1ffbd801df452829049610341a8747

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1212 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1244 cmd.exe

pid	process
1212	MediaCenter.exe

pid	process
1244	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe

pid	process
856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe
856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.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"	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.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

1996 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe

description pid process

Token: SeIncBasePriorityPrivilege 856 191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe

pid	process
1996	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.execmd.exe

description	pid	process	target process
PID 856 wrote to memory of 1212	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	MediaCenter.exe
PID 856 wrote to memory of 1244	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	cmd.exe
PID 856 wrote to memory of 1244	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	cmd.exe
PID 856 wrote to memory of 1244	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	cmd.exe
PID 856 wrote to memory of 1244	856	191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe	cmd.exe
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe
"C:\Users\Admin\AppData\Local\Temp\191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:856

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1212

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\191163d1953773e2ad950b48d85500f7a3b06c01fd13237cac33ea82a5b47316.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1244

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1996

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
90c30123ad31d66d8f56d13e93531245

SHA1
0180a29d723b040d31539d73337e4a764da9d83f

SHA256
2419e2912da375b23d00dd89028c88469bcef13dc641c5a0bc5c2c5b1a6a729b

SHA512
9554e94c563f689e7ac490af1f8ae5699eadda3efaf73159505290d6ead5b08eec49774bb01e3cddbb1e0d13928e579904f4d39f7b319bb573e6c0533586e1cb

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

MD5
90c30123ad31d66d8f56d13e93531245

SHA1
0180a29d723b040d31539d73337e4a764da9d83f

SHA256
2419e2912da375b23d00dd89028c88469bcef13dc641c5a0bc5c2c5b1a6a729b

SHA512
9554e94c563f689e7ac490af1f8ae5699eadda3efaf73159505290d6ead5b08eec49774bb01e3cddbb1e0d13928e579904f4d39f7b319bb573e6c0533586e1cb

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

MD5
90c30123ad31d66d8f56d13e93531245

SHA1
0180a29d723b040d31539d73337e4a764da9d83f

SHA256
2419e2912da375b23d00dd89028c88469bcef13dc641c5a0bc5c2c5b1a6a729b

SHA512
9554e94c563f689e7ac490af1f8ae5699eadda3efaf73159505290d6ead5b08eec49774bb01e3cddbb1e0d13928e579904f4d39f7b319bb573e6c0533586e1cb

Download Submit
memory/856-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads