8b47e773a782361209f8adacc8d6aeefb595e1c13ae6813df7de01c20a15c91e

Analysis

max time kernel
131s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08/02/2023, 15:39

Target

MEMZ-master/NyanMBR/Data/Song/midi2bin.py
Size

600B
MD5

f61a4c22e580ac463d75a30e9fa964c3
SHA1

fecbc581f823dcb0b113c5c9f58bfcb04ab92884
SHA256

aaefe013bfc0d079de26a6ec0722d0d28c30aa849100f95e447bdda0044bb641
SHA512

2afdc98c7d0853b36b151e3fbb80983a812d1d22478ee4ea6390c3a11180b80dfa89321430ecadf6a7d1e22d4722e5700b337a6527d5291d449b541b93f1ad05

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
400	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MEMZ-master\NyanMBR\Data\Song\midi2bin.py
1⤵
- Modifies registry class
PID:4464

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact