Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 01:10

General

  • Target
    attachment20260717-206134-hpef14.xlsx
  • Size 114KB
  • Sample260717-bjef2acv61
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260717-206134-hpef14.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3552

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 4KB
        • SHA256 81a0131a9024bdac548f9b79bbb817d05b3d9feaa0052ec0df9f5bd383e41f36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3552-5-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-3-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-2-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-0-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-4-0x00007FFBC09BF000-0x00007FFBC09C0000-memory.dmp

        memory/3552-6-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-8-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-7-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-10-0x00007FFB7E6B0000-0x00007FFB7E6C0000-memory.dmp

        memory/3552-9-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-13-0x00007FFB7E6B0000-0x00007FFB7E6C0000-memory.dmp

        memory/3552-11-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-12-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-17-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp

        memory/3552-1-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-45-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-47-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-46-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-48-0x00007FFB809A0000-0x00007FFB809B0000-memory.dmp

        memory/3552-49-0x00007FFBC0860000-0x00007FFBC0AC3000-memory.dmp