Overview
overview
7Static
static
3setup.exe
windows10-ltsc_2021-x64
7locales/ru.pak
windows10-ltsc_2021-x64
3locales/sk.pak
windows10-ltsc_2021-x64
3locales/sl.pak
windows10-ltsc_2021-x64
3locales/sr.pak
windows10-ltsc_2021-x64
3locales/sv.pak
windows10-ltsc_2021-x64
3locales/sw.pak
windows10-ltsc_2021-x64
3locales/ta.pak
windows10-ltsc_2021-x64
3locales/te.pak
windows10-ltsc_2021-x64
3locales/th.pak
windows10-ltsc_2021-x64
3locales/tr.pak
windows10-ltsc_2021-x64
3locales/uk.pak
windows10-ltsc_2021-x64
3locales/vi.pak
windows10-ltsc_2021-x64
3locales/zh-CN.pak
windows10-ltsc_2021-x64
3locales/zh-TW.pak
windows10-ltsc_2021-x64
3resources.pak
windows10-ltsc_2021-x64
3resources/app.js
windows10-ltsc_2021-x64
3resources/...n.icns
windows10-ltsc_2021-x64
3resources/...on.ico
windows10-ltsc_2021-x64
3resources/...nd.png
windows10-ltsc_2021-x64
1resources/...ry.png
windows10-ltsc_2021-x64
1resources/...tb.png
windows10-ltsc_2021-x64
1resources/...sh.bmp
windows10-ltsc_2021-x64
1resources/...le.png
windows10-ltsc_2021-x64
1resources/...se.txt
windows10-ltsc_2021-x64
1snapshot_blob.bin
windows10-ltsc_2021-x64
3swiftshade...GL.dll
windows10-ltsc_2021-x64
3swiftshade...v2.dll
windows10-ltsc_2021-x64
3v8_context...ot.bin
windows10-ltsc_2021-x64
3vk_swiftshader.dll
windows10-ltsc_2021-x64
3vk_swiftsh...d.json
windows10-ltsc_2021-x64
3vulkan-1.dll
windows10-ltsc_2021-x64
3Analysis
- max time kernel
149s - max time network
155s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
12/07/2026, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
locales/ru.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
locales/sk.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
locales/sl.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral5
Sample
locales/sr.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral6
Sample
locales/sv.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral7
Sample
locales/sw.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral8
Sample
locales/ta.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral9
Sample
locales/te.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral10
Sample
locales/th.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral11
Sample
locales/tr.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral12
Sample
locales/uk.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral13
Sample
locales/vi.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral14
Sample
locales/zh-CN.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral15
Sample
locales/zh-TW.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral16
Sample
resources.pak
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral17
Sample
resources/app.js
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral18
Sample
resources/assets/icon.icns
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral19
Sample
resources/assets/icon.ico
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral20
Sample
resources/assets/images/background.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral21
Sample
resources/assets/images/canary.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral22
Sample
resources/assets/images/ptb.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral23
Sample
resources/assets/images/splash.bmp
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral24
Sample
resources/assets/images/stable.png
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral25
Sample
resources/assets/license.txt
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral26
Sample
snapshot_blob.bin
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral27
Sample
swiftshader/libEGL.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral28
Sample
swiftshader/libGLESv2.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral29
Sample
v8_context_snapshot.bin
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral30
Sample
vk_swiftshader.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral31
Sample
vk_swiftshader_icd.json
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral32
Sample
vulkan-1.dll
Resource
win10ltsc2021-20260513-en
General
- Target swiftshader/libEGL.dll
- Size 366KB
- Sample260712-e6d1kacy8r
- SHA256 0d4015adb1b1a4996378e06c9341b19d00e3cab8d18c002197ea9311feaf5d11
- MD5 c51dc7e0ca92c9a45467a202aeceebf3
- SHA1 5f35ec0c4e9b7663d7467a6c5f10062479519758
- SHA512 8439f2a36f0a85dbfe12e786672278c6f6250be5029313efa285f851491357e134d6c9e03b339985eb255e80988e82d37540ffaef4f358c4428f6fc6aaec9ab0
- SSDEEP 6144:z0xXgHVFDxkm2nh/nyce87Xi4dlwhNEkqZCC9uZaWPJqSpdZgOBJ4+b2T:Ih/Ze87Xi4dCC1uZaeZGn
- TLSH T184849F117450C036C46E3135391CE7780A7EAAA11F6A89CBD798DEED4F702D09A39B6F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4556 wrote to memory of 3892 4556 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4556 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3892
-