Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 15:20
Static task
static1
Behavioral task
behavioral1
Sample
message_v2.rpmsg
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
message_v2.rpmsg
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target message_v2.rpmsg
- Size 8.6MB
- Sample260811-sq9desfa57
- SHA256 6dfdb8fd61314d14d5df4a3040b2569482dd97b7a0a473cc76e4b514ae2a2ca1
- MD5 3ece268a7f0f2b30f563b9668005093d
- SHA1 8993019519272eada68ae9a0e7b3ca2cbeed4d0b
- SHA512 24961a6efcf7f5d1c99822cb80b50c9b1405b8c59a68a01612e4bb53f8048986230106992130e1d3a8ec8fa5acfdd830a1950f74fc3f5fb474c75b7ea8962ae7
- SSDEEP 196608:dDc6wY2vvqwGxFhmWaRHamcw5ToLw1yBB+/zP4hO:dD/wNvTc7aRHuwe+yB4/shO
- TLSH T10E963301B559D633C30C477AA697FAD781381296E0A6ED99F7E9836C529339E0E33C70
- MD5 SHA1 SHA512 SSDEEP 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 3620 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4952 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\message_v2.rpmsg1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3620
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4952