Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 16:18

General

  • Target
    attachment20260804-750-g4ofqt.xlsx
  • Size 17KB
  • Sample260804-trxxfsvbmg
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260804-750-g4ofqt.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4828

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 f7984dc73bf1600ddbf84bf8065ac8dc9e6b48a2e8ab861eab1d70fe18b4971d
        • MD5 SHA1 SHA512 TLSH

        memory/4828-8-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp

        memory/4828-11-0x00007FFD75220000-0x00007FFD75230000-memory.dmp

        memory/4828-3-0x00007FFDB756D000-0x00007FFDB756E000-memory.dmp

        memory/4828-1-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-6-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp

        memory/4828-5-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp

        memory/4828-7-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-0-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-4-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-9-0x00007FFD75220000-0x00007FFD75230000-memory.dmp

        memory/4828-10-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp

        memory/4828-18-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp

        memory/4828-2-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-39-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-42-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-41-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-40-0x00007FFD77550000-0x00007FFD77560000-memory.dmp

        memory/4828-43-0x00007FFDB74D0000-0x00007FFDB76C5000-memory.dmp