Overview
overview
4Static
static
3BetterDisc...ws.exe
windows11-21h2-x64
4$PLUGINSDI...ge.dll
windows11-21h2-x64
3$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3BetterDiscord.exe
windows11-21h2-x64
3LICENSES.c...m.html
windows11-21h2-x64
3d3dcompiler_47.dll
windows11-21h2-x64
3ffmpeg.dll
windows11-21h2-x64
3libEGL.dll
windows11-21h2-x64
3libGLESv2.dll
windows11-21h2-x64
3resources/app.js
windows11-21h2-x64
3swiftshade...GL.dll
windows11-21h2-x64
3swiftshade...v2.dll
windows11-21h2-x64
3vk_swiftshader.dll
windows11-21h2-x64
3vulkan-1.dll
windows11-21h2-x64
3Analysis
-
max time kernel
0s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
16-08-2024 15:30
Static task
static1
Behavioral task
behavioral1
Sample
BetterDiscord-Windows.exe
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/BgImage.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
BetterDiscord.exe
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
LICENSES.chromium.html
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
d3dcompiler_47.dll
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
ffmpeg.dll
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
libEGL.dll
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
libGLESv2.dll
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
resources/app.js
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
swiftshader/libEGL.dll
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
swiftshader/libGLESv2.dll
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
vk_swiftshader.dll
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
vulkan-1.dll
Resource
win11-20240802-en
General
-
Target
$PLUGINSDIR/BgImage.dll
-
Size
7KB
-
MD5
487368e6fce9ab9c5ea053af0990c5ef
-
SHA1
b538e37c87d4b9a7645dcbbd9e93025a31849702
-
SHA256
e27efa5dfde875bd6b826fafb4c7698db6b6e30e68715a1c03eb018e3170fc04
-
SHA512
bb3ed4c0d17a11365b72653112b48c8c63ab10590dda3dfd90aa453f0d64203000e4571c73998063352240e1671d14da5ee394439899aaa31054fa2e9b722ea7
-
SSDEEP
96:8efk1LFJaO1/radJEaYtv1Zs4lkL8y3A2EN8Cmy3uT24j7J3kWyy/:tcTJa2roqJyA2EN8diuTHje
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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 4700 wrote to memory of 3252 4700 rundll32.exe rundll32.exe PID 4700 wrote to memory of 3252 4700 rundll32.exe rundll32.exe PID 4700 wrote to memory of 3252 4700 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4700 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3252