Overview
overview
10Static
static
10setup.exe
windows7-x64
10setup.exe
windows10-2004-x64
10$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDIR/Bass.dll
windows7-x64
3$PLUGINSDIR/Bass.dll
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...in.dll
windows7-x64
3$PLUGINSDI...in.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/bass.dll
windows7-x64
3$PLUGINSDIR/bass.dll
windows10-2004-x64
3Resource/S...32.dll
windows7-x64
3Resource/S...32.dll
windows10-2004-x64
3Resource/S...64.dll
windows7-x64
1Resource/S...64.dll
windows10-2004-x64
1Sausage Fa...64.dll
windows7-x64
1Sausage Fa...64.dll
windows10-2004-x64
1Sausage Fattener.dll
windows7-x64
3Sausage Fattener.dll
windows10-2004-x64
3uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 14:21
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20240910-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Bass.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSIS_SkinCrafter_Plugin.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSIS_SkinCrafter_Plugin.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/bass.dll
Resource
win7-20240729-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Resource/Sausage Fattener 32.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Resource/Sausage Fattener 32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Resource/Sausage Fattener 64.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
Resource/Sausage Fattener 64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Sausage Fattener x64.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Sausage Fattener x64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Sausage Fattener.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Sausage Fattener.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
uninstall.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
uninstall.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/NSIS_SkinCrafter_Plugin.dll
-
Size
5.8MB
-
MD5
028251654a4d65509aa8ccb5f2ee284a
-
SHA1
4a4ad468a86df6b903002be4f8919017fea0c152
-
SHA256
8b25cf3f7aa82fadccb2ce615ce0e40c5a8a3ea7bc51180a92173ee113a0ccfe
-
SHA512
f252670bca0da9e8e2c519a6ef4ad6dd0c4e548aeb7566693a7d203e73e63345fc58683072020ef771d836429bed1d7b4fdf105aa3e62a969e9c8d39556e1d2d
-
SSDEEP
98304:kj0Kg9frmFcqlMZ4vpHfOVlQnzW4Aogn/oXFdAaTZ8GcB7d0s:kjFA7t2RHfYlQZJgTamGcBis
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1492 wrote to memory of 1504 1492 rundll32.exe 84 PID 1492 wrote to memory of 1504 1492 rundll32.exe 84 PID 1492 wrote to memory of 1504 1492 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_SkinCrafter_Plugin.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_SkinCrafter_Plugin.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1504
-