Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 12:34

General

  • Target
    attachment20260802-750-mvigs3.xlsx
  • Size 114KB
  • Sample260802-prq2paaa96
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 13 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\attachment20260802-750-mvigs3.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1048

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 b89d5eda25e8891e41d3f641ca7392389e0784d1c638cf1525793ea7b838749c
        • MD5 SHA1 SHA512 TLSH

        memory/1048-9-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/1048-13-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-1-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-2-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-5-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-6-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-7-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-8-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-10-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-15-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/1048-4-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-11-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-0-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-14-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-12-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-17-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/1048-3-0x00007FF81F85F000-0x00007FF81F860000-memory.dmp

        memory/1048-51-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-54-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-53-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-52-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/1048-55-0x00007FF81F700000-0x00007FF81F963000-memory.dmp