Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 00:24
Static task
static1
Behavioral task
behavioral1
Sample
c.sh
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
c.sh
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target c.sh
- Size 1KB
- Sample260727-aqa7hsfj8t
- SHA256 912909ee04be855efaf18d261429c87bb74926373e9927ed8b85153607bcdc13
- MD5 7ab6e5d426c9a4e4b0d3d043cc8f917f
- SHA1 520e98e3e431c17db8bbb770d6c9be2e6e6706a3
- SHA512 651fad424c70b1a52e77de50ce884a2176ee15a3c677a0a0f080aa3ef6ce9c63dc1733bedf0ea4f325a86c46bf2814278c55afe234e8cee3acf34b61607aa122
- TLSH T10B31F98A2F876EE93B2C6E2AB949C71D634849D9A4113BC4F2DBDC705DC02C27C09676
- MD5 SHA1 SHA512 TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2340 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2272 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\c.sh1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2340
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2272