4f59429fb16674587e462f66c5732b51d211df9bcce758eec5b31046f05a2d60

Analysis

max time kernel
178s
max time network
211s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
23-03-2023 16:41

Target

MatSploit.rar
Size

8.8MB
MD5

6d9593c0b6e8cf81b323bb5453736f17
SHA1

74b23a9cf26009b311e1f1b853f9284c5c426f27
SHA256

4f59429fb16674587e462f66c5732b51d211df9bcce758eec5b31046f05a2d60
SHA512

adb0c2bc93c32208b52aec01cd6be5af810389410caf1d81b12a31a699483178f1ddc9f30d37ddc3d93680a872c6e768e556cee8ebb0d706b1504ca310e77f66
SSDEEP

196608:/vecjlVi2vDWmm1PTlbEfT7Pe4Nc7EdPjifLZqEM4PoMxSh0Ih5Y:Hl7WZ1PpCTre4a7EdPWd3QgSDY

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

4920 OpenWith.exe

pid	process
4920	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MatSploit.rar
1⤵
- Modifies registry class
PID:1016

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact