Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 01:04

General

  • Target
    attachment20260803-1169-mbyqmm.xlsx
  • Size 15KB
  • Sample260803-bexrtavhph
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260803-1169-mbyqmm.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4592

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 ae1c713f1c5ea2f7162267eeeebce6e1633947c8d13fe895ebaecd55c5426364
        • MD5 SHA1 SHA512 TLSH

        memory/4592-6-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-3-0x00007FF91068D000-0x00007FF91068E000-memory.dmp

        memory/4592-2-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-0-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-1-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-5-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-7-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-9-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-8-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-10-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-22-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-12-0x00007FF8CDF50000-0x00007FF8CDF60000-memory.dmp

        memory/4592-11-0x00007FF8CDF50000-0x00007FF8CDF60000-memory.dmp

        memory/4592-23-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-4-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-47-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-49-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-48-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp

        memory/4592-51-0x00007FF9105F0000-0x00007FF9107E5000-memory.dmp

        memory/4592-50-0x00007FF8D0670000-0x00007FF8D0680000-memory.dmp