6c22662a21bcaf8b65b581982cd5e6f91448a01d6cf94ff13d3ba4b87ae97d25

Analysis

max time kernel
99s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
31-05-2023 18:19

Target

Windows/Boot/DVD/PCAT/es-ES/bootfix.bin
Size

1024B
MD5

0a6649b9bcc1dddb472f5164b389f814
SHA1

5aeb4adb929629b2e8a2866001873e8a1f14cdbc
SHA256

c7d887a06c04e167f774f3c3b7abece896beb058a8f8769bdb566544a3cf34b7
SHA512

67fc3a7774c3c290548acefa25f3005fa18f739bd37d8bf965de536cadabfb96c194daaa4835fd820a781000b0fdb6384e7f3d89b37eaebcb7327f635e060f34

Score

3^/10

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

OpenWith.execmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

1552 OpenWith.exe

pid	process
1552	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Windows\Boot\DVD\PCAT\es-ES\bootfix.bin
1⤵
- Modifies registry class
PID:2500

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact