Analysis

  • max time kernel
    148s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 04:57

General

  • Target
    invoice_661.xls
  • Size 181KB
  • Sample261002-fljwraw19k
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 43 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\invoice_661.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        B07SR9AT0DYF269VU92D.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\B07SR9AT0DYF269VU92D.temp
        • Size 1KB
        • SHA256 843716eec9b372328b2e0c63fee0371fc0332a4448f0ed80709a31b719b3c1f1
        • MD5 SHA1 SHA512 TLSH

        memory/3376-9-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-5-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-8-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-12-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-14-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-15-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3376-13-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-4-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-10-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-7-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-6-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-3-0x00007FFF8A93F000-0x00007FFF8A940000-memory.dmp

        memory/3376-1-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-2-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-16-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3376-0-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-20-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-11-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp