Overview
overview
10Static
static
10Gross Beat...up.exe
windows7-x64
10Gross Beat...up.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
3$PLUGINSDI...ll.exe
windows7-x64
7$PLUGINSDI...ll.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...il.dll
windows7-x64
3$PLUGINSDI...il.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3Elastique.dll
windows7-x64
3Elastique.dll
windows10-2004-x64
3LAMEenc.dll
windows7-x64
3LAMEenc.dll
windows10-2004-x64
3REX Shared...ry.dll
windows7-x64
3REX Shared...ry.dll
windows10-2004-x64
3Reverb.dll
windows7-x64
3Reverb.dll
windows10-2004-x64
3Analysis
-
max time kernel
1s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-08-2024 17:07
Behavioral task
behavioral1
Sample
Gross Beat 1.0.7/setup.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Gross Beat 1.0.7/setup.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
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240704-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
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/bass.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/bass.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/shareddlls_install.exe
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/shareddlls_install.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/ILInstallUtil.dll
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/ILInstallUtil.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Elastique.dll
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
Elastique.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
LAMEenc.dll
Resource
win7-20240704-en
Behavioral task
behavioral28
Sample
LAMEenc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
REX Shared Library.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
REX Shared Library.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
Reverb.dll
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
Reverb.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/GetVersion.dll
-
Size
8KB
-
MD5
e013b625f5ae1e2f0b442cf39c0069df
-
SHA1
9ec785b63279144c091366badda65278c4cdee20
-
SHA256
16dd6da98b7e53d374830cd4c644c01b112955f8487a285f34dc0353e9cfac15
-
SHA512
306f7e674d119d129db48012c43f825bffabd078fac8518aea9d514b0787752a2e876bda2ad15df7332bfc8cfba38a0d1be17ee7c58a27e09678fce9aec58418
-
SSDEEP
192:9r/9XGqK7s/AlHdJZBi46AQ5VuNxHA8/1:HXGqM93Bi46AQ5Vujg8/1
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3948 1864 WerFault.exe 79 -
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 1588 wrote to memory of 1864 1588 rundll32.exe 79 PID 1588 wrote to memory of 1864 1588 rundll32.exe 79 PID 1588 wrote to memory of 1864 1588 rundll32.exe 79
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\GetVersion.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1864 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1864 -s 6123⤵
- Program crash
PID:3948
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1864 -ip 18641⤵PID:932