Analysis

  • max time kernel
    149s
  • max time network
    142s
  • 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, 10:59

General

  • Target
    attachment20260930-1253-wac10t.xlsx
  • Size 20KB
  • Sample260930-m3mgjasajf
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • 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 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\attachment20260930-1253-wac10t.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1308

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 673B
        • SHA256 ae41a0649912ff1ecc737c7c619758fc617200d4ac043a35b15fe9d2dd6c111e
        • MD5 SHA1 SHA512 TLSH

        memory/1308-10-0x00007FFBC0C60000-0x00007FFBC0C70000-memory.dmp

        memory/1308-11-0x00007FFBC0C60000-0x00007FFBC0C70000-memory.dmp

        memory/1308-4-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-1-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-3-0x00007FFC0338D000-0x00007FFC0338E000-memory.dmp

        memory/1308-8-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-9-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-7-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-0-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-6-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-5-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-12-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-25-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp

        memory/1308-2-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-49-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-52-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-51-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-50-0x00007FFBC3370000-0x00007FFBC3380000-memory.dmp

        memory/1308-53-0x00007FFC032F0000-0x00007FFC034E5000-memory.dmp