914d9923c7fde7a120b5f74a9e701656b5807346de737bd2073d28c78d413ac0

Analysis

max time kernel
382s
max time network
1607s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
14/02/2023, 19:55

Target

chrome_200_percent.pak
Size

175KB
MD5

9c379fc04a7bf1a853b14834f58c9f4b
SHA1

c105120fd00001c9ebdf2b3b981ecccb02f8eefb
SHA256

b2c25fb30fee5f04ccdb8bf3c937a667502d266e428425feeb5af964f6167d48
SHA512

f28844dba7780e5f5c9d77ac3d29069dfcd6698447d5723886e510eadd51d6285e06adbda06bf4a69f841afc161c764cb2e5b9ad2c92f0a87176709b4acd2c13
SSDEEP

3072:oDQYaEQN6AJPgqzOovg6/Csp7rfR54x5GMR+F44ffbdZnYw9p4AbIVGYoDd+HxNN:oDQYaNN68gyrgKpngx5GMRejnbdZnVEd

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-1-5-21-1099808672-3828198950-1535142148-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3980	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\chrome_200_percent.pak
1⤵
- Modifies registry class
PID:4420

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact