Analysis
- max time kernel
898s - max time network
568s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
09/08/2026, 12:50
General
- Target vlсtstrррrХ128/locales/locales/zh-TW.pak
- Size 305KB
- Sample260809-p23s8sae43
- SHA256 280ba35171dfb6a54efb13fc4ddedc13a0283a9a6eebff4c15275767beb4ba77
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.
- Modifies registry class 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\vlсtstrррrХ128\locales\locales\zh-TW.pak1⤵
- Executes a command shell one-liner
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx