Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/07/2026, 00:41

General

  • Target
    WireVpn_v3.6.0.3-6872e76.exe
  • Size 14.2MB
  • Sample260702-a17cpsaw4v
  • SHA256 f5111a55125fcc4223805a676963852e9cf238287a51e4caad46791331127a24
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Kills process with taskkill 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WireVpn_v3.6.0.3-6872e76.exe
    "C:\Users\Admin\AppData\Local\Temp\WireVpn_v3.6.0.3-6872e76.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic diskdrive where index=0 get serialnumber
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3108
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic BaseBoard get Product
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2816
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic csproduct get uuid
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2076
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /pid:0 /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:556
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /pid:0 /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        PID:3212
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /f /t /im Wirevpn.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2736
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /t /im Wirevpn.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        PID:2436

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nso40AF.tmp\System.dll
        • Size 10KB
        • SHA256 bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setupdll.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nso40AF.tmp\setupdll.dll
        • Size 3.5MB
        • SHA256 8ebc5121acf8a6f3371ecab94961a67f8f6557b5ef8ab585d0729d396d9f4337
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4636-11-0x0000000003390000-0x00000000033A0000-memory.dmp

        memory/4636-12-0x0000000003390000-0x00000000033A0000-memory.dmp