Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 14:18

General

  • Target
    Free_Test_Data_100KB_XLSX.xlsx
  • Size 100KB
  • Sample260930-rmlyaavcrc
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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\Free_Test_Data_100KB_XLSX.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1028

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 87cc5cf1025bb3a5dfb378ab604667eb1d5a824e18f9fd0302cba946545c3a7c
        • MD5 SHA1 SHA512 TLSH

        memory/1028-5-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-23-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp

        memory/1028-1-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-0-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-4-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp

        memory/1028-6-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-7-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp

        memory/1028-8-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp

        memory/1028-3-0x00007FF9E008D000-0x00007FF9E008E000-memory.dmp

        memory/1028-9-0x00007FF99DB80000-0x00007FF99DB90000-memory.dmp

        memory/1028-10-0x00007FF99DB80000-0x00007FF99DB90000-memory.dmp

        memory/1028-2-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-44-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-45-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-47-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-46-0x00007FF9A0070000-0x00007FF9A0080000-memory.dmp

        memory/1028-48-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp

        memory/1028-49-0x00007FF9DFFF0000-0x00007FF9E01E5000-memory.dmp