Overview
overview
5Static
static
3BetterDisc...ws.exe
windows7-x64
5BetterDisc...ws.exe
windows10-2004-x64
5$PLUGINSDI...ge.dll
windows7-x64
1$PLUGINSDI...ge.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3BetterDiscord.exe
windows7-x64
5BetterDiscord.exe
windows10-2004-x64
5LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows7-x64
3d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
3libGLESv2.dll
windows10-2004-x64
3locales/zh-TW.pak
windows7-x64
3locales/zh-TW.pak
windows10-2004-x64
3resources.pak
windows7-x64
3resources.pak
windows10-2004-x64
3resources/app.js
windows7-x64
1resources/app.js
windows10-2004-x64
1resources/...n.icns
windows7-x64
3resources/...n.icns
windows10-2004-x64
3resources/...on.ico
windows7-x64
3resources/...on.ico
windows10-2004-x64
3resources/...nd.png
windows7-x64
3resources/...nd.png
windows10-2004-x64
3Analysis
-
max time kernel
146s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
01-02-2024 17:38
Static task
static1
Behavioral task
behavioral1
Sample
BetterDiscord-Windows.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
BetterDiscord-Windows.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
BetterDiscord.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
BetterDiscord.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
LICENSES.chromium.html
Resource
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
d3dcompiler_47.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
d3dcompiler_47.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
ffmpeg.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
libEGL.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
libGLESv2.dll
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
locales/zh-TW.pak
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
locales/zh-TW.pak
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
resources.pak
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
resources.pak
Resource
win10v2004-20231222-en
Behavioral task
behavioral25
Sample
resources/app.js
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
resources/app.js
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
resources/assets/icon.icns
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
resources/assets/icon.icns
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
resources/assets/icon.ico
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
resources/assets/icon.ico
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
resources/assets/images/background.png
Resource
win7-20231215-en
Behavioral task
behavioral32
Sample
resources/assets/images/background.png
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/System.dll
-
Size
12KB
-
MD5
0d7ad4f45dc6f5aa87f606d0331c6901
-
SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457
-
SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
-
SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
-
SSDEEP
192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4300 848 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1912 wrote to memory of 848 1912 rundll32.exe rundll32.exe PID 1912 wrote to memory of 848 1912 rundll32.exe rundll32.exe PID 1912 wrote to memory of 848 1912 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵PID:848
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 6123⤵
- Program crash
PID:4300
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 848 -ip 8481⤵PID:4676