Overview
overview
7Static
static
3Purity_Setup.exe
windows10-2004-x64
7Purity_Setup.exe
windows11-21h2-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-21h2-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$R0.dll
windows10-2004-x64
3$R0.dll
windows11-21h2-x64
3$_4_/Purity.dll
windows10-2004-x64
3$_4_/Purity.dll
windows11-21h2-x64
3Purity.dll
windows10-2004-x64
3Purity.dll
windows11-21h2-x64
3Purity.exe
windows10-2004-x64
3Purity.exe
windows11-21h2-x64
3Purity.pdf
windows10-2004-x64
3Purity.pdf
windows11-21h2-x64
3msvcr80.dll
windows10-2004-x64
3msvcr80.dll
windows11-21h2-x64
3uninst Purity.exe
windows10-2004-x64
7uninst Purity.exe
windows11-21h2-x64
7$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows11-21h2-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3Analysis
- max time kernel
898s - max time network
386s - platform
windows10-2004_x64 - resource
win10v2004-20260513-es - resource tags
arch:x64arch:x86image:win10v2004-20260513-eslocale:es-esos:windows10-2004-x64systemwindows - submitted
24/08/2026, 04:38
Behavioral task
behavioral1
Sample
Purity_Setup.exe
Resource
win10v2004-20260513-es
Behavioral task
behavioral2
Sample
Purity_Setup.exe
Resource
win11-20260513-es
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11-20260513-es
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20260513-es
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11-20260513-es
Behavioral task
behavioral9
Sample
$R0.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral10
Sample
$R0.dll
Resource
win11-20260513-es
Behavioral task
behavioral11
Sample
$_4_/Purity.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral12
Sample
$_4_/Purity.dll
Resource
win11-20260513-es
Behavioral task
behavioral13
Sample
Purity.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral14
Sample
Purity.dll
Resource
win11-20260513-es
Behavioral task
behavioral15
Sample
Purity.exe
Resource
win10v2004-20260513-es
Behavioral task
behavioral16
Sample
Purity.exe
Resource
win11-20260513-es
Behavioral task
behavioral17
Sample
Purity.pdf
Resource
win10v2004-20260513-es
Behavioral task
behavioral18
Sample
Purity.pdf
Resource
win11-20260513-es
Behavioral task
behavioral19
Sample
msvcr80.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral20
Sample
msvcr80.dll
Resource
win11-20260513-es
Behavioral task
behavioral21
Sample
uninst Purity.exe
Resource
win10v2004-20260513-es
Behavioral task
behavioral22
Sample
uninst Purity.exe
Resource
win11-20260513-es
Behavioral task
behavioral23
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral24
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win11-20260513-es
Behavioral task
behavioral25
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20260513-es
Behavioral task
behavioral26
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20260513-es
General
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- Sample260824-e9g7dsshpb
- SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
- MD5 9384f4007c492d4fa040924f31c00166
- SHA1 aba37faef30d7c445584c688a0b5638f5db31c7b
- SHA512 68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf
- SSDEEP 48:iV6pAvmNC6iMPUptxEZK65x/AmvycNSmwVsOYJyvrpXptp/JvR0Jlof5d2:2811GED5ZTvycNSmwVsTJuftpZR0Sd2
- TLSH T129C18333B3C24AF5D6950633252373C366539E342359804F9B6712AA69208FBDD6E793
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 2556 4952 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 1 IoCs
description pid Process procid_target PID 5036 wrote to memory of 4952 5036 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 6003⤵
- Program crash
PID:2556
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4952 -ip 49521⤵PID:2468