Overview
overview
7Static
static
3BetterDisc...ws.exe
windows7-x64
5BetterDisc...ws.exe
windows10-2004-x64
5$PLUGINSDI...ge.dll
windows7-x64
3$PLUGINSDI...ge.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...sh.bmp
windows7-x64
3$PLUGINSDI...sh.bmp
windows10-2004-x64
7BetterDiscord.exe
windows7-x64
5BetterDiscord.exe
windows10-2004-x64
5LICENSE.electron.txt
windows7-x64
1LICENSE.electron.txt
windows10-2004-x64
1LICENSES.c...m.html
windows7-x64
3LICENSES.c...m.html
windows10-2004-x64
3chrome_100...nt.pak
windows7-x64
3chrome_100...nt.pak
windows10-2004-x64
3chrome_200...nt.pak
windows7-x64
3chrome_200...nt.pak
windows10-2004-x64
3d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows7-x64
3ffmpeg.dll
windows10-2004-x64
3icudtl.dat
windows7-x64
3icudtl.dat
windows10-2004-x64
3libEGL.dll
windows7-x64
3libEGL.dll
windows10-2004-x64
3libGLESv2.dll
windows7-x64
3libGLESv2.dll
windows10-2004-x64
3resources.pak
windows7-x64
3resources.pak
windows10-2004-x64
3resources/app.js
windows7-x64
3Analysis
-
max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13-08-2024 18:01
Static task
static1
Behavioral task
behavioral1
Sample
BetterDiscord-Windows.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BetterDiscord-Windows.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/splash.bmp
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/splash.bmp
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
BetterDiscord.exe
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
BetterDiscord.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
LICENSE.electron.txt
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
LICENSE.electron.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
LICENSES.chromium.html
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
LICENSES.chromium.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
chrome_100_percent.pak
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
chrome_100_percent.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
chrome_200_percent.pak
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
chrome_200_percent.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
ffmpeg.dll
Resource
win7-20240708-en
Behavioral task
behavioral23
Sample
ffmpeg.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral24
Sample
icudtl.dat
Resource
win7-20240705-en
Behavioral task
behavioral25
Sample
icudtl.dat
Resource
win10v2004-20240802-en
Behavioral task
behavioral26
Sample
libEGL.dll
Resource
win7-20240708-en
Behavioral task
behavioral27
Sample
libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral28
Sample
libGLESv2.dll
Resource
win7-20240729-en
Behavioral task
behavioral29
Sample
libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral30
Sample
resources.pak
Resource
win7-20240704-en
Behavioral task
behavioral31
Sample
resources.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral32
Sample
resources/app.js
Resource
win7-20240729-en
General
-
Target
ffmpeg.dll
-
Size
2.5MB
-
MD5
d2cc6fc3a7b6c5bcca5fae428fe799e0
-
SHA1
89cba6e9195cf95a7aa993d7aaadb331392b3bda
-
SHA256
0d4ebdd32f016c6eb203aef4c70ad2f93fa68e5b9e92087a862b21f8133c7319
-
SHA512
34f7e6c49ff2a230abc7c5aeeebc5ec628f07170c4638b3bfc5897a645fa5f167c54230373a39021548e0aceba50c35ef730e4ecb454bb4d882df2d699c86736
-
SSDEEP
49152:8LmyB/kMqMdqev+YEdOzvKi5rWniVA8IOF:UmI/kMqMdqe9zvKiOL8T
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 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe PID 2968 wrote to memory of 2676 2968 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffmpeg.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffmpeg.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2676