Analysis
- max time kernel
12s - max time network
8s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
10/09/2024, 14:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
extract.rar
Resource
win7-20240729-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
extract.rar
Resource
win10v2004-20240802-en
4 signatures
150 seconds
General
- Target extract.rar
- Size 20.2MB
- Sample240910-rx4abazcka
- SHA256 dd142b47e5bb1625c1b8b0ede73b41101d63e59116d21029ab64794809709675
- MD5 fc154e8e90e53b7edcdec1303221c87b
- SHA1 6cf240924796bbdd0aee650d73fc3c0b8f3048aa
- SHA512 e08d32ed5ee0ee53c491f4a4405fa5824aba1bf7d13fe4fa8ead6d15046117ffccbdfd7ef22aefac48c720653ee34893cddad120d365cda935f5f64f6d099f3c
- SSDEEP 393216:7NqvvpKx/8smzmI9HsfgQKi/F9rUFiImz/SB70dgkxyveYvxetGeVV94:cvvMx/8sqvHsfgQKmDIi6agHJesyVi
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Local Settings OpenWith.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3976 OpenWith.exe - Suspicious use of SetWindowsHookEx 23 IoCs
pid Process 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe 3976 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\extract.rar1⤵
- Modifies registry class
PID:1520
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3976