Overview
overview
8Static
static
31.bat
windows10-2004-x64
81.bat
windows11-ltsc_2024-x64
811.bat
windows10-2004-x64
11.bat
windows11-ltsc_2024-x64
reg\nts64helper.dll
windows10-2004-x64
1reg\nts64helper.dll
windows11-ltsc_2024-x64
1reg\wsock32.dll
windows10-2004-x64
3reg\wsock32.dll
windows11-ltsc_2024-x64
3rserver30\2052.dll
windows10-2004-x64
3rserver30\2052.dll
windows11-ltsc_2024-x64
3rserver30\...Cx.dll
windows10-2004-x64
3rserver30\...Cx.dll
windows11-ltsc_2024-x64
3rserver30\...f2.exe
windows10-2004-x64
3rserver30\...f2.exe
windows11-ltsc_2024-x64
3rserver30\...fc.exe
windows10-2004-x64
3rserver30\...fc.exe
windows11-ltsc_2024-x64
3rserver30\...er.dll
windows10-2004-x64
3rserver30\...er.dll
windows11-ltsc_2024-x64
3rserver30\RCursor.dll
windows10-2004-x64
3rserver30\RCursor.dll
windows11-ltsc_2024-x64
3rserver30\R_sui.dll
windows10-2004-x64
3rserver30\R_sui.dll
windows11-ltsc_2024-x64
3rserver30\...Dl.dll
windows10-2004-x64
3rserver30\...Dl.dll
windows11-ltsc_2024-x64
3rserver30\...l2.dll
windows10-2004-x64
3rserver30\...l2.dll
windows11-ltsc_2024-x64
3rserver30\raudiox.dll
windows10-2004-x64
3rserver30\raudiox.dll
windows11-ltsc_2024-x64
3rserver30\rchatx.dll
windows10-2004-x64
3rserver30\rchatx.dll
windows11-ltsc_2024-x64
3rserver30\...ox.dll
windows10-2004-x64
3rserver30\...ox.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
1.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1.bat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
11.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
11.bat
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
reg\nts64helper.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
reg\nts64helper.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
reg\wsock32.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
reg\wsock32.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
rserver30\2052.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
rserver30\2052.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
rserver30\ChatLPCx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
rserver30\ChatLPCx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
rserver30\FamItrf2.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
rserver30\FamItrf2.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
rserver30\FamItrfc.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
rserver30\FamItrfc.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
rserver30\FirewallInstallHelper.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
rserver30\FirewallInstallHelper.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral19
Sample
rserver30\RCursor.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
rserver30\RCursor.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
rserver30\R_sui.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
rserver30\R_sui.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
rserver30\WinLpcDl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
rserver30\WinLpcDl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
rserver30\WinLpcDl2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
rserver30\WinLpcDl2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
rserver30\raudiox.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
rserver30\raudiox.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
rserver30\rchatx.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
rserver30\rchatx.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
rserver30\rsaudiox.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
rserver30\rsaudiox.dll
Resource
win11ltsc2024-20260709-en
General
- Target rserver30\WinLpcDl.dll
- Size 313KB
- Sample260909-pg3mqswway
- SHA256 2d99e9d732ff9304d97c7856b052ca520ae689fec1ce86df724de741913afa4b
- MD5 b166a1bd564ada9c0b1c9eadb04b147e
- SHA1 8a8fff142c03317a792321c2aa2554822712b3e4
- SHA512 dc1bef2dbe9a3814864e9d68396e0512156563b05d35986aad3b628c94aba5bfa3a0a47a96985e223ad7c10ae5cfcf4a8b99918cc04104dd5873e30a66febcd9
- SSDEEP 6144:Mj8MtsrUo3TDmWBySmw7Q5Sq9YEsagdHK2gq:otsIo3TqItmhSqMHK9q
- TLSH T19C64AF207695C0B7F91601BD420BD3691BB6BD115B290DC3B7E12EAA5F323D16E3E30A
- 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 2128 wrote to memory of 1404 2128 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\rserver30\WinLpcDl.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\rserver30\WinLpcDl.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1404
-