be2808464435d17675fb7a8a087bf2b3dfc8fc0b97a7ce50448c6c6ed6503a61

Analysis

max time kernel
127s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220812-es
resource tags

arch:x64arch:x86image:win10-20220812-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
04/01/2023, 22:28

Target

nyakichfeet-3n7i9V32.rar
Size

206.4MB
MD5

0edad28004849d425c1cba37eae81aad
SHA1

fb393d4ac1b4a57791b4d65b6ad7d56f84626845
SHA256

be2808464435d17675fb7a8a087bf2b3dfc8fc0b97a7ce50448c6c6ed6503a61
SHA512

5fb113a6403bab31018ce7f35ccf62cbd079821a68c8bb67fc8ad7e3f6594faaaba7dd63cb092076b9bfcc8fc0a2e2a9e03ae5980090c29455109fe3df4da5d9
SSDEEP

3145728:nMJSNnkAFnEowH2oo76lH28stfw45m02PwMnOOgQT+XoO+VX1+cqsh4W:MgkAFDwLznEz5b23OlF6F+cv

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-1-5-21-2482096546-1136599444-1359412500-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2482096546-1136599444-1359412500-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2172	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\nyakichfeet-3n7i9V32.rar
1⤵
- Modifies registry class
PID:1804

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact