Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 22:51

General

  • Target
    attachment20260930-527357-r4n7on.xlsx
  • Size 13KB
  • Sample260930-2s199svanb
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 12 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\attachment20260930-527357-r4n7on.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:464

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 3ebed174c1f38ecae898e2fae58ae0b168b03a7d0191e259f64690b27b6cff93
        • MD5 SHA1 SHA512 TLSH

        memory/464-8-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-12-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-4-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-5-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-3-0x00007FFCC598D000-0x00007FFCC598E000-memory.dmp

        memory/464-9-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-13-0x00007FFC831A0000-0x00007FFC831B0000-memory.dmp

        memory/464-7-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-0-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-11-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-1-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-10-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-14-0x00007FFC831A0000-0x00007FFC831B0000-memory.dmp

        memory/464-6-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-16-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-17-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-2-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-44-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-46-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-49-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-48-0x00007FFCC58F0000-0x00007FFCC5AE5000-memory.dmp

        memory/464-47-0x00007FFC85970000-0x00007FFC85980000-memory.dmp

        memory/464-45-0x00007FFC85970000-0x00007FFC85980000-memory.dmp