Overview
overview
5Static
static
3vlc-3.0.21-win64.exe
windows7-x64
4vlc-3.0.21-win64.exe
windows10-2004-x64
4$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3NEWS.vbs
windows7-x64
1NEWS.vbs
windows10-2004-x64
1axvlc.dll
windows7-x64
5axvlc.dll
windows10-2004-x64
5libvlc.dll
windows7-x64
1libvlc.dll
windows10-2004-x64
1libvlccore.dll
windows7-x64
1libvlccore.dll
windows10-2004-x64
1lua/http/custom.js
windows7-x64
3lua/http/custom.js
windows10-2004-x64
3lua/http/d...w.html
windows7-x64
3lua/http/d...w.html
windows10-2004-x64
3lua/http/d...w.html
windows7-x64
3lua/http/d...w.html
windows10-2004-x64
3lua/http/d...m.html
windows7-x64
3lua/http/d...m.html
windows10-2004-x64
3lua/http/d...w.html
windows7-x64
3lua/http/d...w.html
windows10-2004-x64
3lua/http/d...w.html
windows7-x64
3lua/http/d...w.html
windows10-2004-x64
3Analysis
-
max time kernel
146s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09/08/2024, 06:13
Static task
static1
Behavioral task
behavioral1
Sample
vlc-3.0.21-win64.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
vlc-3.0.21-win64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
NEWS.vbs
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
NEWS.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
axvlc.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
axvlc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
libvlc.dll
Resource
win7-20240705-en
Behavioral task
behavioral18
Sample
libvlc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
libvlccore.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
libvlccore.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
lua/http/custom.js
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
lua/http/custom.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
lua/http/dialogs/batch_window.html
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
lua/http/dialogs/batch_window.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
lua/http/dialogs/browse_window.html
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
lua/http/dialogs/browse_window.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
lua/http/dialogs/create_stream.html
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
lua/http/dialogs/create_stream.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
lua/http/dialogs/equalizer_window.html
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
lua/http/dialogs/equalizer_window.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
lua/http/dialogs/error_window.html
Resource
win7-20240705-en
Behavioral task
behavioral32
Sample
lua/http/dialogs/error_window.html
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
14KB
-
MD5
8b11196dc49c4df98c6f97457c97e590
-
SHA1
7ee6c21506ac68a1ecf36be5d632ee339311d51a
-
SHA256
47a1976b7736371b9b2e073ef0dd49db3bdbe604ec9ee77e50621e5f19d9ae7b
-
SHA512
4c77005b35f9c9c3cd64d5dba178f45ed250974848086e9da283d539add6aa70bb9ec44782f69f115ab87d1d1d723a63698f9b9db817710b52ab836a87e654b7
-
SSDEEP
192:RlWWck581HwPRLG/CocFR1w5nEYkv/RGl5Boi6+6SZSM3CU:mdk5SoRLG/CocFR62Ykv8l5Boi9XyU
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2680 2968 WerFault.exe 84 -
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 3172 wrote to memory of 2968 3172 rundll32.exe 84 PID 3172 wrote to memory of 2968 3172 rundll32.exe 84 PID 3172 wrote to memory of 2968 3172 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2968 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2968 -s 6363⤵
- Program crash
PID:2680
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2968 -ip 29681⤵PID:112