Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 22:32

General

  • Target
    attachment20260808-1169-mnq4op.xlsx
  • Size 15KB
  • Sample260808-2fxrbaztes
  • 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\attachment20260808-1169-mnq4op.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4740

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 6069d99d5c5ff79fa14ca2f0cbb90f7a690319d734571ccd9f6c91ff28f93f49
        • MD5 SHA1 SHA512 TLSH

        memory/4740-11-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-7-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-2-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-1-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-9-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-10-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-8-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-13-0x00007FF86C350000-0x00007FF86C360000-memory.dmp

        memory/4740-12-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-0-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-3-0x00007FF8AE3CD000-0x00007FF8AE3CE000-memory.dmp

        memory/4740-6-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-14-0x00007FF86C350000-0x00007FF86C360000-memory.dmp

        memory/4740-5-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-27-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp

        memory/4740-4-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-48-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-51-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-50-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-49-0x00007FF86E3B0000-0x00007FF86E3C0000-memory.dmp

        memory/4740-52-0x00007FF8AE330000-0x00007FF8AE525000-memory.dmp