Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 16:14

General

  • Target
    attachment20261009-760-opmqu8.xlsx
  • Size 133KB
  • Sample261009-tpps3abv31
  • SHA256 b2e1bdc84362e11c3ad9efcb1e7fa5ab9a865518faf127d0ead3a0c4f145e196
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261009-760-opmqu8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 394B
        • SHA256 cd8c2e5f018df73bd7393e909af4bf4f3f4dcbac08704838e480e1f84cb1d846
        • MD5 SHA1 SHA512 TLSH

        FEPLQY0QJ4WCHDUN6NZQ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FEPLQY0QJ4WCHDUN6NZQ.temp
        • Size 3KB
        • SHA256 2e41c04f86bed49e85f40171f3d8ed9bc0c4d39458aee2f72d35f50aca2e025f
        • MD5 SHA1 SHA512 TLSH

        R056X2VR7462IDF842MK.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R056X2VR7462IDF842MK.temp
        • Size 2KB
        • SHA256 de0496ca87a633d8fd8f87e4b77278bb178aa146ecc0198ea10a2faf773e2884
        • MD5 SHA1 SHA512 TLSH

        memory/1208-7-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-15-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-1-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-0-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-6-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-9-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-10-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-11-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-8-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-12-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-16-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-4-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-14-0x00007FFDCB1B0000-0x00007FFDCB1C0000-memory.dmp

        memory/1208-13-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-17-0x00007FFDCB1B0000-0x00007FFDCB1C0000-memory.dmp

        memory/1208-5-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-34-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp

        memory/1208-3-0x00007FFE0D95F000-0x00007FFE0D960000-memory.dmp

        memory/1208-2-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-69-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-72-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-71-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-70-0x00007FFDCD940000-0x00007FFDCD950000-memory.dmp

        memory/1208-73-0x00007FFE0D800000-0x00007FFE0DA63000-memory.dmp