Overview
overview
10Static
static
1091ff99594f...35.exe
windows7-x64
1091ff99594f...35.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
3License Agreement.rtf
windows7-x64
4License Agreement.rtf
windows10-2004-x64
1Voxengo Pr...en.pdf
windows7-x64
3Voxengo Pr...en.pdf
windows10-2004-x64
3Voxengo Vo...en.pdf
windows7-x64
3Voxengo Vo...en.pdf
windows10-2004-x64
3Voxformer x64.dll
windows7-x64
1Voxformer x64.dll
windows10-2004-x64
1Voxformer.dll
windows7-x64
3Voxformer.dll
windows10-2004-x64
3uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11-08-2024 11:29
Behavioral task
behavioral1
Sample
91ff99594f87c113f6087359093099cdbbc1fc19b1a03bee9b52ed86a47c2835.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
91ff99594f87c113f6087359093099cdbbc1fc19b1a03bee9b52ed86a47c2835.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AdvSplash.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Bass.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/NSIS_SkinCrafter_Plugin.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/NSIS_SkinCrafter_Plugin.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/bass.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
License Agreement.rtf
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
License Agreement.rtf
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Voxengo Primary User Guide en.pdf
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
Voxengo Primary User Guide en.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Voxengo Voxformer User Guide en.pdf
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
Voxengo Voxformer User Guide en.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Voxformer x64.dll
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
Voxformer x64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Voxformer.dll
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
Voxformer.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
uninstall.exe
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
uninstall.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/AdvSplash.dll
-
Size
6KB
-
MD5
13cc92f90a299f5b2b2f795d0d2e47dc
-
SHA1
aa69ead8520876d232c6ed96021a4825e79f542f
-
SHA256
eb1ca2b3a6e564c32677d0cdc388e26b74ef686e071d7dbca44d0bfa10488feb
-
SHA512
ff4e6e6e7104568fc85ef3a3f0494a5c7822a4ceaf65c584ad534f08f9a472a8d86f0a62f1f86343c61e2540b2254714b7ea43e4b312ff13d8271ff069386fa3
-
SSDEEP
96:6hNSXIcmYjkvTS6MnBNZ1BMjDfhkkEkkXstWpPwoS:JXIpzTSd1BSk/kJtWpP
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2360 1868 WerFault.exe 30 -
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 11 IoCs
description pid Process procid_target PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 2112 wrote to memory of 1868 2112 rundll32.exe 30 PID 1868 wrote to memory of 2360 1868 rundll32.exe 31 PID 1868 wrote to memory of 2360 1868 rundll32.exe 31 PID 1868 wrote to memory of 2360 1868 rundll32.exe 31 PID 1868 wrote to memory of 2360 1868 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AdvSplash.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AdvSplash.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 2323⤵
- Program crash
PID:2360
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