Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 08:22

General

  • Target
    attachment20260720-129497-c5syh8.xlsx
  • Size 114KB
  • Sample260720-j9jsfabt2m
  • 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\attachment20260720-129497-c5syh8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3588

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 2KB
        • SHA256 3cbce138e3ea2dcd68ca01fc6c4a2b8f3fda372790f6994c48212ade93de31d8
        • MD5 SHA1 SHA512 TLSH

        memory/3588-6-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-56-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-2-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-7-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-10-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-14-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-13-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-12-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-11-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-9-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-8-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-1-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-4-0x00007FFDADCBF000-0x00007FFDADCC0000-memory.dmp

        memory/3588-5-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-3-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-16-0x00007FFD6AF70000-0x00007FFD6AF80000-memory.dmp

        memory/3588-19-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-18-0x000001A2CF9C0000-0x000001A2CFAB0000-memory.dmp

        memory/3588-15-0x00007FFD6AF70000-0x00007FFD6AF80000-memory.dmp

        memory/3588-49-0x000001A2CF9C0000-0x000001A2CFAB0000-memory.dmp

        memory/3588-53-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-55-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-0-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-54-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3588-58-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3588-57-0x000001A2CF9C0000-0x000001A2CFAB0000-memory.dmp