a60b7a2ef406fd853f59afb392ba91901e059cb256ae7f09de38344c55de4fa0

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
09-06-2023 23:27

Target

background_decal.frag
Size

1KB
MD5

f92ae79bcd827edfeb9c2136904de433
SHA1

64c882194f0fca4da97b4a72ad49b7f83b3703fc
SHA256

a7b2899b26296abd5d7159cb4f88d792751d6ff02a0041222f25c20aac6b5b54
SHA512

5dd8e9b5cd74f47d27cb2b73185d22d128a3bdbf94d00e8b7487f9ecb4de386dd60275cbcc12daa7767e26f360b6a30bea01bee8af61236a36640e418ff6bb4c

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:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3048 OpenWith.exe

pid	process
3048	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\background_decal.frag
1⤵
- Modifies registry class
PID:3088

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact