Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 01:39

General

  • Target
    UserSearch_Report-2026-06-02-07-12-12.xlsx
  • Size 159KB
  • Sample260808-b26cgazyev
  • SHA256 98738c16ca1a004f668566e1f11fa5f3ca2e4e581780ffbc1278863829c9b1e0
  • 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 SetWindowsHookEx 15 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\UserSearch_Report-2026-06-02-07-12-12.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5408

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 6a08b358306f3251a7d754a1ef29f290ab5fa5c76d6af9970168866f145863a1
        • MD5 SHA1 SHA512 TLSH

        memory/5408-12-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-9-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-2-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-4-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-5-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-6-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-8-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-7-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-10-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-0-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-1-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-13-0x00007FF7CCEB0000-0x00007FF7CCEC0000-memory.dmp

        memory/5408-11-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-14-0x00007FF7CCEB0000-0x00007FF7CCEC0000-memory.dmp

        memory/5408-16-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp

        memory/5408-3-0x00007FF80FBFF000-0x00007FF80FC00000-memory.dmp

        memory/5408-44-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-45-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-47-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-46-0x00007FF7CFBE0000-0x00007FF7CFBF0000-memory.dmp

        memory/5408-48-0x00007FF80FAA0000-0x00007FF80FD03000-memory.dmp