Overview
overview
10Static
static
3bootstrapp...er.exe
windows7-x64
7bootstrapp...er.exe
windows10-2004-x64
10bootstrapp...m.html
windows7-x64
3bootstrapp...m.html
windows10-2004-x64
8bootstrapp...47.dll
windows10-2004-x64
8bootstrapp...eg.dll
windows7-x64
7bootstrapp...eg.dll
windows10-2004-x64
10bootstrapp...GL.dll
windows7-x64
1bootstrapp...GL.dll
windows10-2004-x64
8bootstrapp...v2.dll
windows7-x64
1bootstrapp...v2.dll
windows10-2004-x64
8bootstrapp...ip.dll
windows7-x64
7bootstrapp...ip.dll
windows10-2004-x64
8bootstrapp...32.dll
windows7-x64
3bootstrapp...32.dll
windows10-2004-x64
8bootstrapp...7z.dll
windows7-x64
1bootstrapp...7z.dll
windows10-2004-x64
1bootstrapp...7z.exe
windows7-x64
3bootstrapp...7z.exe
windows10-2004-x64
8bootstrapp...on.exe
windows7-x64
3bootstrapp...on.exe
windows10-2004-x64
8bootstrapp...dex.js
windows7-x64
3bootstrapp...dex.js
windows10-2004-x64
3bootstrapp...GL.dll
windows7-x64
1bootstrapp...GL.dll
windows10-2004-x64
8bootstrapp...v2.dll
windows7-x64
1bootstrapp...v2.dll
windows10-2004-x64
8bootstrapp...11.dll
windows7-x64
1bootstrapp...11.dll
windows10-2004-x64
1bootstrapp...er.dll
windows7-x64
1bootstrapp...er.dll
windows10-2004-x64
8bootstrapp...-1.dll
windows7-x64
1Analysis
-
max time kernel
98s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
10-02-2025 20:39
Static task
static1
Behavioral task
behavioral1
Sample
bootstrapper/Bootstrapper.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
bootstrapper/Bootstrapper.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
bootstrapper/LICENSES.chromium.html
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
bootstrapper/LICENSES.chromium.html
Resource
win10v2004-20250207-en
Behavioral task
behavioral5
Sample
bootstrapper/d3dcompiler_47.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral6
Sample
bootstrapper/ffmpeg.dll
Resource
win7-20240903-en
Behavioral task
behavioral7
Sample
bootstrapper/ffmpeg.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral8
Sample
bootstrapper/libEGL.dll
Resource
win7-20241010-en
Behavioral task
behavioral9
Sample
bootstrapper/libEGL.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral10
Sample
bootstrapper/libGLESv2.dll
Resource
win7-20240729-en
Behavioral task
behavioral11
Sample
bootstrapper/libGLESv2.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral12
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7-zip.dll
Resource
win7-20240903-en
Behavioral task
behavioral13
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7-zip.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral14
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7-zip32.dll
Resource
win7-20240903-en
Behavioral task
behavioral15
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7-zip32.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral16
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7z.dll
Resource
win7-20241010-en
Behavioral task
behavioral17
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7z.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral18
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7z.exe
Resource
win7-20240729-en
Behavioral task
behavioral19
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7z.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral20
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7zCon.exe
Resource
win7-20240903-en
Behavioral task
behavioral21
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/7zip-lite/7zCon.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral22
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/index.js
Resource
win7-20240729-en
Behavioral task
behavioral23
Sample
bootstrapper/resources/app.asar.unpacked/node_modules/7zip/index.js
Resource
win10v2004-20250129-en
Behavioral task
behavioral24
Sample
bootstrapper/swiftshader/libEGL.dll
Resource
win7-20240903-en
Behavioral task
behavioral25
Sample
bootstrapper/swiftshader/libEGL.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral26
Sample
bootstrapper/swiftshader/libGLESv2.dll
Resource
win7-20241010-en
Behavioral task
behavioral27
Sample
bootstrapper/swiftshader/libGLESv2.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral28
Sample
bootstrapper/vcruntime211.dll
Resource
win7-20240903-en
Behavioral task
behavioral29
Sample
bootstrapper/vcruntime211.dll
Resource
win10v2004-20250129-en
Behavioral task
behavioral30
Sample
bootstrapper/vk_swiftshader.dll
Resource
win7-20240729-en
Behavioral task
behavioral31
Sample
bootstrapper/vk_swiftshader.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral32
Sample
bootstrapper/vulkan-1.dll
Resource
win7-20241010-en
General
-
Target
bootstrapper/vk_swiftshader.dll
-
Size
4.1MB
-
MD5
406ff7be5d14ceae348f25df46897208
-
SHA1
4299a6c01c36a4056592b9b8c638bef6da3129fa
-
SHA256
172e614e9eb8d240e4c4e6db54d4a026120cba2eb4b85b0772fcef09e2ffc44e
-
SHA512
8f6249201a2e6c2e3d355f3e714984690ca00d8fcb0d4e9fee402c122da8ce2e9d814a46978cdb6ab35f2675a0ebccd764091491143e7354d7ae3b35ed93cd0d
-
SSDEEP
49152:UD9KakSOUkzu81pxaeTyfqsXYoobAuK1LTwdkOCM+e80sCz/b9lLN/L+lfpNaOZf:U8KJ65PNd8Cf6ilEilk
Malware Config
Signatures
-
Downloads MZ/PE file 1 IoCs
flow pid Process 20 1376 Process not Found -
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 MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2892 MicrosoftEdgeUpdate.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bootstrapper\vk_swiftshader.dll,#11⤵PID:2828
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIzIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU1NzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODAxNjUyMzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDI4ODg4MDg1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2892