Overview
overview
5Static
static
3BetterDisc...ws.exe
windows7-x64
5$PLUGINSDI...ge.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...em.dll
windows7-x64
3BetterDiscord.exe
windows7-x64
5LICENSES.c...m.html
windows7-x64
3d3dcompiler_47.dll
windows7-x64
3ffmpeg.dll
windows7-x64
3libEGL.dll
windows7-x64
3libGLESv2.dll
windows7-x64
3resources/app.js
windows7-x64
3swiftshade...GL.dll
windows7-x64
3swiftshade...v2.dll
windows7-x64
3vk_swiftshader.dll
windows7-x64
3vulkan-1.dll
windows7-x64
3Analysis
-
max time kernel
360s -
max time network
364s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
02-08-2024 22:31
Static task
static1
Behavioral task
behavioral1
Sample
BetterDiscord-Windows.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20240729-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral5
Sample
BetterDiscord.exe
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
LICENSES.chromium.html
Resource
win7-20240704-en
Behavioral task
behavioral7
Sample
d3dcompiler_47.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
ffmpeg.dll
Resource
win7-20240708-en
Behavioral task
behavioral9
Sample
libEGL.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
libGLESv2.dll
Resource
win7-20240704-en
Behavioral task
behavioral11
Sample
resources/app.js
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
swiftshader/libEGL.dll
Resource
win7-20240729-en
Behavioral task
behavioral13
Sample
swiftshader/libGLESv2.dll
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
vk_swiftshader.dll
Resource
win7-20240704-en
Behavioral task
behavioral15
Sample
vulkan-1.dll
Resource
win7-20240729-en
General
-
Target
d3dcompiler_47.dll
-
Size
3.5MB
-
MD5
2f2e363c9a9baa0a9626db374cc4e8a4
-
SHA1
17f405e81e5fce4c5a02ca049f7bd48b31674c8f
-
SHA256
2630f4188bd2ea5451ca61d83869bf7068a4f0440401c949a9feb9fb476e15df
-
SHA512
e668a5d1f5e6f821ebfa0913e201f0dfd8da2f96605701f8db18d14ea4fdeac73aeb9b4fe1f22eaeffcdd1c0f73a6701763727d5b09775666f82b678404e4924
-
SSDEEP
49152:sXMoHAsisjBFjJMLhHELxJm8ZU8W/GBj5Z535TMpinAizxkl/cD11bqCG7jHbOkD:srZOb8W/G5hnAizxz7NZy9AG
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2536 2532 WerFault.exe rundll32.exe -
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 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2040 wrote to memory of 2532 2040 rundll32.exe rundll32.exe PID 2532 wrote to memory of 2536 2532 rundll32.exe WerFault.exe PID 2532 wrote to memory of 2536 2532 rundll32.exe WerFault.exe PID 2532 wrote to memory of 2536 2532 rundll32.exe WerFault.exe PID 2532 wrote to memory of 2536 2532 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2532 -s 2203⤵
- Program crash
PID:2536