Overview
overview
8Static
static
5vеlосit...04.zip
windows11-21h2-x64
1README.txt
windows11-21h2-x64
3vlсtstrр...28.zip
windows11-21h2-x64
1vlсtstrр...hi.pak
windows11-21h2-x64
3vlсtstrр...th.pak
windows11-21h2-x64
3vlсtstrр...tr.pak
windows11-21h2-x64
3vlсtstrр...uk.pak
windows11-21h2-x64
3vlсtstrр...ur.pak
windows11-21h2-x64
3vlсtstrр...vi.pak
windows11-21h2-x64
3vlсtstrр...CN.pak
windows11-21h2-x64
3vlсtstrр...TW.pak
windows11-21h2-x64
3vlсtstrр...vi.pak
windows11-21h2-x64
3vlсtstrр...d.json
windows11-21h2-x64
3vlсtstrр...nt.dll
windows11-21h2-x64
8vlсtstrр...04.exe
windows11-21h2-x64
5vlсtstrр...le.txt
windows11-21h2-x64
3vlсtstrр...tefile
windows11-21h2-x64
3vlсtstrр...le.txt
windows11-21h2-x64
3vlсtstrр..._FE.iy
windows11-21h2-x64
3Analysis
- max time kernel
899s - max time network
572s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/08/2026, 12:50
Static task
static1
Behavioral task
behavioral1
Sample
vеlосitуstrарреrХ128-v.5.204.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
README.txt
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
vlсtstrррrХ128.zip
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
vlсtstrррrХ128/locales/hi.pak
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
vlсtstrррrХ128/locales/locales/th.pak
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
vlсtstrррrХ128/locales/locales/tr.pak
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
vlсtstrррrХ128/locales/locales/uk.pak
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
vlсtstrррrХ128/locales/locales/ur.pak
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
vlсtstrррrХ128/locales/locales/vi.pak
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
vlсtstrррrХ128/locales/locales/zh-CN.pak
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
vlсtstrррrХ128/locales/locales/zh-TW.pak
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
vlсtstrррrХ128/locales/resources/vi.pak
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
vlсtstrррrХ128/locales/resources/vk_swiftshader_icd.json
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
vlсtstrррrХ128/mpclient.dll
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
vlсtstrррrХ128/vеlосitуstrарреrХ128-v.5.204.exe
Resource
win11-20260513-en
Behavioral task
behavioral16
Sample
vlсtstrррrХ128/workspace/.tests/readfile.txt
Resource
win11-20260513-en
Behavioral task
behavioral17
Sample
vlсtstrррrХ128/workspace/.tests/writefile
Resource
win11-20260513-en
Behavioral task
behavioral18
Sample
vlсtstrррrХ128/workspace/.tests/writefile.txt
Resource
win11-20260513-en
Behavioral task
behavioral19
Sample
vlсtstrррrХ128/workspace/IY_FE.iy
Resource
win11-20260513-en
General
- Target vlсtstrррrХ128/locales/resources/vk_swiftshader_icd.json
- Size 106B
- Sample260809-p23s8sae43
- SHA256 32d83ff113fef532a9f97e0d2831f8656628ab1c99e9060f0332b1532839afd9
- MD5 8642dd3a87e2de6e991fae08458e302b
- SHA1 9c06735c31cec00600fd763a92f8112d085bd12a
- SHA512 f5d37d1b45b006161e4cefeebba1e33af879a3a51d16ee3ff8c3968c0c36bbafae379bf9124c13310b77774c9cbb4fa53114e83f5b48b5314132736e5bb4496f
- TLSH T1A6B01211430088B36062AF3C41811F468765411C36020D491040540E83BBDB6A102394
- MD5 SHA1 SHA512 TLSH
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 1892 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1679180529-4058988202-686829476-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1679180529-4058988202-686829476-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2640 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\vlсtstrррrХ128\locales\resources\vk_swiftshader_icd.json1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1892
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2640