b159571a5c041381b9724db770c4e79091fff899c1aecfa0248b9a424d8d3102

Analysis

max time kernel
455s
max time network
459s
platform
windows11-21h2_x64
resource
win11-20231222-en
resource tags

arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
submitted
06/01/2024, 06:56

Target

formats/Default #3.cus
Size

24B
MD5

46e1c7616f65b874c86395b5f3de8623
SHA1

0c911ea04d3c53a416e385e7106d8bd479ccddf9
SHA256

b4a78aa966e99d94c446c34c6558f939cff57e98d4953181c18bb08851684956
SHA512

68cc93bd5db23ec46751ae4169f617b4ba427fbace525d357c80c495dc9792bf5721472233cefd249181dd067967bca7867a5a06788c622d0fabe7e70a2929b4

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-1-5-21-4286256601-2211319207-2237621277-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4286256601-2211319207-2237621277-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1692	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\formats\Default #3.cus"
1⤵
- Modifies registry class
PID:3504

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact