41a17ef940860c7ecc486581cc0ca9702fc264fbc2845c2c3b386b81c9b19150

Analysis

max time kernel
1550s
max time network
1586s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/02/2023, 02:40

Target

NO ABRIR.rar
Size

609KB
MD5

496226b100a4d87ae6a667f74e6653cf
SHA1

f96d69175782b0e053ce790ed0954c08b35c8ba0
SHA256

41a17ef940860c7ecc486581cc0ca9702fc264fbc2845c2c3b386b81c9b19150
SHA512

8b2616c7dab05d0d86d2644fa9ed0b56991f1fb706399821fdabf9ffeb994ed0340850efd23aca39d6815927544d73b96c4a9e959097bb35188ab10e83a58359
SSDEEP

12288:bQinGhWZbL6GVMSWn3LkFOdRs9tgsLmWDkds7X9OPxNCUla1ydX9O:bQirbLPVbWn3DdRs8WDUsj9OPxU1yJ9O

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
908	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\NO ABRIR.rar"
1⤵
- Modifies registry class
PID:384

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact