8fc52df7b6f8c39c5c7efcc75c2159570a6aa6beb27e01c4a13b742ab59f0a17

Analysis

max time kernel
100s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2023 15:16

Target

FS/cache/recovery/last_kmsg.1
Size

512KB
MD5

9a8d2d8dfcdde49bc238a2039f160e81
SHA1

d6770edbfe6c5e37363fc6c15627d285a7b9f73e
SHA256

81a78726c5f4a01378b5e05511c636e63c6f3af6d63ba1576116a94595ebe52c
SHA512

b6b84eb3108712ba2de013c4c970ef586f80f7e8fe9bb3dbfb482e89410510c648a0eebb497bf8fed841b01cdac4188286042f4512bd7fab4089d7963a903e45
SSDEEP

1536:4y02Ahz0sTDuNANco1faZYloZKaKs9HeAxk+wlW3oAKt7bpTjnclrJly10M1GS9+:m18Amo4Yu9Ks33yT70eY

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

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

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4624	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FS\cache\recovery\last_kmsg.1
1⤵
- Modifies registry class
PID:3644

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact