a549dcca9260e4aae7c600c766b8b0e75acf2937490985435de413f355784dbb

Analysis

max time kernel
91s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2023 03:05

Target

classes.dex
Size

936KB
MD5

18d2ba1a7a6be5c364ca81b0140ecb25
SHA1

28cad0fa4fc34e85698ade3e39a10afd51f13872
SHA256

a549dcca9260e4aae7c600c766b8b0e75acf2937490985435de413f355784dbb
SHA512

b20cb3de8756691a8412a409a256f2d54caec9994b335d560f8daf735a80988220bff9e9c2ee1d10a2a2d554b562c10faf9293459880f1bd5f13f5a8708cd1ad
SSDEEP

12288:uNbHZ9Iwcggy9qadIDId4pnrhz/YboRSNdDonIhxiLt5S77LKJzhHm8yOjgw:m59ag/dIBrh5QnhpPWgE

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-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1856	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\classes.dex
1⤵
- Modifies registry class
PID:964

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact