Overview
overview
10Static
static
10SignalSetup.exe
windows7-x64
4SignalSetup.exe
windows10-2004-x64
6$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.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$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3LICENSES.c...m.html
windows7-x64
3LICENSES.c...m.html
windows10-2004-x64
3Signal.exe
windows10-2004-x64
6d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows10-2004-x64
1resources/...ns.dll
windows7-x64
1resources/...ns.dll
windows10-2004-x64
1resources/...e3.dll
windows7-x64
1resources/...e3.dll
windows10-2004-x64
1resources/...nt.dll
windows7-x64
1resources/...nt.dll
windows10-2004-x64
1resources/...64.dll
windows7-x64
1resources/...64.dll
windows10-2004-x64
1resources/elevate.exe
windows7-x64
3resources/elevate.exe
windows10-2004-x64
3vk_swiftshader.dll
windows10-2004-x64
1vulkan-1.dll
windows10-2004-x64
1$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows7-x64
3Analysis
-
max time kernel
7s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
18-09-2024 07:31
Behavioral task
behavioral1
Sample
SignalSetup.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SignalSetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
LICENSES.chromium.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Signal.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral14
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
ffmpeg.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral16
Sample
libEGL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
libGLESv2.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral18
Sample
resources/app.asar.unpacked/node_modules/@indutny/simple-windows-notifications/build/Release/simple-windows-notifications.dll
Resource
win7-20240903-en
Behavioral task
behavioral19
Sample
resources/app.asar.unpacked/node_modules/@indutny/simple-windows-notifications/build/Release/simple-windows-notifications.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral20
Sample
resources/app.asar.unpacked/node_modules/@signalapp/better-sqlite3/build/Release/better_sqlite3.dll
Resource
win7-20240729-en
Behavioral task
behavioral21
Sample
resources/app.asar.unpacked/node_modules/@signalapp/better-sqlite3/build/Release/better_sqlite3.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral22
Sample
resources/app.asar.unpacked/node_modules/@signalapp/libsignal-client/prebuilds/win32-x64/@signalapp+libsignal-client.dll
Resource
win7-20240903-en
Behavioral task
behavioral23
Sample
resources/app.asar.unpacked/node_modules/@signalapp/libsignal-client/prebuilds/win32-x64/@signalapp+libsignal-client.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral24
Sample
resources/app.asar.unpacked/node_modules/@signalapp/ringrtc/build/win32/libringrtc-x64.dll
Resource
win7-20240708-en
Behavioral task
behavioral25
Sample
resources/app.asar.unpacked/node_modules/@signalapp/ringrtc/build/win32/libringrtc-x64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral26
Sample
resources/elevate.exe
Resource
win7-20240903-en
Behavioral task
behavioral27
Sample
resources/elevate.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral28
Sample
vk_swiftshader.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
vulkan-1.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20240903-en
General
-
Target
resources/app.asar.unpacked/node_modules/@signalapp/better-sqlite3/build/Release/better_sqlite3.dll
-
Size
4.7MB
-
MD5
ca94cda7e4116a2f8a19d58b04325972
-
SHA1
f624a90d91f54821d702ba500229b2c2f937a1b9
-
SHA256
570b02dbcd2976dcdf21c07269551f60837d590541a8ed6e1442d917b67fe887
-
SHA512
153d77e42675abf14b3a73401e87a41e559b2e2fab1c33194e525e1d8be33f471283def51470143bdfb496f857c7397310ebbb5a370ac82e34b11a107731010d
-
SSDEEP
98304:G9+WpwYWzBhWr2ShZQnBFVwLW14lOAQpWcSCH:avCXWr2SX6BFVwLyUO3H
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 560 wrote to memory of 2088 560 rundll32.exe WerFault.exe PID 560 wrote to memory of 2088 560 rundll32.exe WerFault.exe PID 560 wrote to memory of 2088 560 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\resources\app.asar.unpacked\node_modules\@signalapp\better-sqlite3\build\Release\better_sqlite3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:560 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 560 -s 1602⤵PID:2088
-