Overview
overview
3Static
static
3Xenostrapp...er.exe
windows10-2004-x64
1Xenostrapp...er.exe
windows11-ltsc_2024-x64
1Xenostrapp...ui.dll
windows10-2004-x64
1Xenostrapp...ui.dll
windows11-ltsc_2024-x64
1Xenostrapp...k4.dll
windows10-2004-x64
3Xenostrapp...k4.dll
windows11-ltsc_2024-x64
3Xenostrapp...te.dll
windows10-2004-x64
3Xenostrapp...te.dll
windows11-ltsc_2024-x64
3Xenostrapp...or.dll
windows10-2004-x64
3Xenostrapp...or.dll
windows11-ltsc_2024-x64
3Xenostrapp...es.dll
windows10-2004-x64
3Xenostrapp...es.dll
windows11-ltsc_2024-x64
3Xenostrapp...32.dll
windows10-2004-x64
3Xenostrapp...32.dll
windows11-ltsc_2024-x64
3Xenostrapp...64.dll
windows10-2004-x64
1Xenostrapp...64.dll
windows11-ltsc_2024-x64
1Xenostrapp...es.dll
windows10-2004-x64
1Xenostrapp...es.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 22:55
Static task
static1
Behavioral task
behavioral1
Sample
Xenostrapper/Boostrapsrrer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Xenostrapper/Boostrapsrrer.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Xenostrapper/Qt5Gui.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Xenostrapper/Qt5Gui.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Xenostrapper/QtNetwork4.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Xenostrapper/QtNetwork4.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
Xenostrapper/autoexec/autoupdate.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Xenostrapper/autoexec/autoupdate.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Xenostrapper/cache/Xeno/mapgenerator.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Xenostrapper/cache/Xeno/mapgenerator.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Xenostrapper/cache/XenoScriptLab/libmwMATLAB_res.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Xenostrapper/cache/XenoScriptLab/libmwMATLAB_res.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Xenostrapper/scripts/mantleaxl32.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Xenostrapper/scripts/mantleaxl32.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral15
Sample
Xenostrapper/scripts/mantleaxl64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Xenostrapper/scripts/mantleaxl64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
Xenostrapper/workspace/AutoWorkplace.Resources.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Xenostrapper/workspace/AutoWorkplace.Resources.dll
Resource
win11ltsc2024-20260709-en
General
- Target Xenostrapper/QtNetwork4.dll
- Size 1.0MB
- Sample260905-2wbtsa1vbw
- SHA256 afb448ef519014e466b070cc3415f169747953c34ad432ba0d87d664c3c37a82
- MD5 56bf39ec4f30d504b991bec8bdcb12cf
- SHA1 19b3e545ccf9b97b8d9d6df27d5022624f3c321f
- SHA512 66476e580f52e8acf881eedd1f1c10052754eba779711dcb2102250cdd64a6b6e9bcf16cbad56771304eab545c9094b683fb47866de509c735d586c47122d4f9
- SSDEEP 12288:XX/wCByU00HfFBldwJ1C4GMg+GT+UZqKKBy2AejSIBMLKLbFnu3jIZgMyLfSbZBM:4yyh0H346T+vKkeFFTz7XQynPG+80
- TLSH T11725291EFB9F89F5DFC525F14C15D71E4F3AA90107624ED3E28D2B6A08692C1BD3A206
- MD5 SHA1 SHA512 SSDEEP TLSH
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 1 IoCs
description pid Process procid_target PID 3288 wrote to memory of 4188 3288 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Xenostrapper\QtNetwork4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Xenostrapper\QtNetwork4.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4188
-