eb4a7d75e1661dc1d9e158317a788eaf1c280da115c0c78662d0cba514b1e59b

Analysis

max time kernel
161s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04/02/2023, 21:09

Target

Setup/Locales/fr.pak
Size

346KB
MD5

b23d3b75641a5796d484cf7acdf5388e
SHA1

b86d33e0531d21dac2794f5bc481113db17052d8
SHA256

44c03d05283303c00333f1356c738d6ff87708e4ae3f49e04813426082844943
SHA512

c496a1e626c631c1f4f5b06276e034328911d581fcc6e9f91993021076907fb75c52787a2aa77b903c0379be848b9e3d78d864be06284aae07d9d1d6b0a4cf55
SSDEEP

6144:uHcQVy19T0JoUX2bwT6r6QuaxVZrwnDv+OQ6rjzMYnYEo3ppmwurspz4kyxx4VJz:u8C09Br6QuaxVYPzMYnYEo3FOsakuxQz

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
3592	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Setup\Locales\fr.pak
1⤵
- Modifies registry class
PID:5104

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact