Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 04:28

General

  • Target
    attachment20260728-753-8w70z4.xlsx
  • Size 17KB
  • Sample260728-e3n2csyvft
  • 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 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\attachment20260728-753-8w70z4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3204

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 bdb64062b43116de3557bca296c02bf6e2e22877be33a426ea0d5cf9e8bfe751
        • MD5 SHA1 SHA512 TLSH

        memory/3204-7-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-6-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-5-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-0-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-4-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-1-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-8-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-14-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-12-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-11-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-3-0x00007FFEDF57F000-0x00007FFEDF580000-memory.dmp

        memory/3204-10-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-9-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-15-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-13-0x00007FFE9C830000-0x00007FFE9C840000-memory.dmp

        memory/3204-16-0x00007FFE9C830000-0x00007FFE9C840000-memory.dmp

        memory/3204-18-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp

        memory/3204-2-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-47-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-48-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-49-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-50-0x00007FFE9F560000-0x00007FFE9F570000-memory.dmp

        memory/3204-51-0x00007FFEDF420000-0x00007FFEDF683000-memory.dmp