Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 10:16

General

  • Target
    Documento di preventivo_ 07.08.2026 xls.js
  • Size 1.3MB
  • Sample260807-ma8jaswsfx
  • SHA256 d697ffce28c39d6553ac42bd90b640a5de08a251ef612c7ce8fc35f0866afaae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell and hide display window.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Documento di preventivo_ 07.08.2026 xls.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\6erbh30gijtq.cmd"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3176
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -Command "&([scriptblock]::Create([string]$env:EQYNHWWHJAD))"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4672
        • C:\Windows\system32\cmd.exe
          "C:\Windows\system32\cmd.exe" /d /c ""C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\6erbh30gijtq.cmd" UNVBJLHCO"
          4⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:3760
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -Command "&([scriptblock]::Create([string]$env:PESCGEKYOHX))"
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:6064
          • C:\Windows\system32\attrib.exe
            attrib +h +s "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\fontcache_v\fontcache_v.dat"
            5⤵
            • Views/modifies file attributes
            PID:5496
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -WindowStyle Hidden -Command "&([scriptblock]::Create([string]$env:SDOPLCYRUG))"
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4584
            • C:\Windows\SysWOW64\whoami.exe
              "C:\Windows\system32\whoami.exe" /groups
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              PID:248
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 2720
              6⤵
              • Program crash
              PID:1108
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 4584 -ip 4584
    1⤵
      PID:3792

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          6erbh30gijtq.cmd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\6erbh30gijtq.cmd
          • Size 638KB
          • SHA256 22780113827847c4f77a61cc50b8f89fd3c2a5e22343cc4bb05084277a7ec6aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 4e14a7b28afff95b70ba849207619ff903c6ea821b8cf2c12b589579a7d7d3af
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 18KB
          • SHA256 7c0512382edc43cdc0eb68a4c324ea2b540b447bbbeb70a12793f28572da17a0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_aojig4oi.gg2.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_aojig4oi.gg2.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/4584-37-0x0000000071380000-0x00000000713CC000-memory.dmp

          memory/4584-42-0x00000000074E0000-0x0000000007583000-memory.dmp

          memory/4584-38-0x0000000071500000-0x000000007185B000-memory.dmp

          memory/4584-41-0x00000000074B0000-0x00000000074D0000-memory.dmp

          memory/4584-43-0x00000000075E0000-0x00000000075EA000-memory.dmp

          memory/4584-44-0x0000000007620000-0x000000000764A000-memory.dmp

          memory/4584-36-0x0000000007270000-0x00000000072A6000-memory.dmp

          memory/4584-35-0x0000000008300000-0x00000000088BA000-memory.dmp

          memory/4584-34-0x00000000071D0000-0x00000000071F2000-memory.dmp

          memory/4584-33-0x0000000007130000-0x00000000071C6000-memory.dmp

          memory/4584-45-0x0000000007650000-0x0000000007674000-memory.dmp

          memory/4584-31-0x0000000005990000-0x0000000005CEB000-memory.dmp

          memory/4584-46-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4672-13-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-14-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-2-0x00007FFB91F7F000-0x00007FFB91F80000-memory.dmp

          memory/4672-5-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-6-0x000002AFF90A0000-0x000002AFF90C2000-memory.dmp

          memory/4672-7-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-8-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-9-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-10-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/4672-11-0x00007FFB91DF0000-0x00007FFB92794000-memory.dmp

          memory/6064-22-0x0000000005B30000-0x0000000005E8B000-memory.dmp

          memory/6064-15-0x0000000002BE0000-0x0000000002C16000-memory.dmp

          memory/6064-16-0x0000000005470000-0x0000000005ABA000-memory.dmp

          memory/6064-17-0x0000000005220000-0x0000000005242000-memory.dmp

          memory/6064-19-0x0000000005AC0000-0x0000000005B26000-memory.dmp

          memory/6064-18-0x00000000053C0000-0x0000000005426000-memory.dmp

          memory/6064-24-0x0000000006000000-0x000000000601E000-memory.dmp

          memory/6064-27-0x00000000065A0000-0x00000000065BA000-memory.dmp

          memory/6064-26-0x0000000007880000-0x0000000007EFC000-memory.dmp

          memory/6064-25-0x00000000061F0000-0x000000000623C000-memory.dmp