Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 19:26

General

  • Target
    attachment20260812-1169-ul9hfm.xlsx
  • Size 15KB
  • Sample260812-x5hapsee39
  • 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 FindShellTrayWindow 2 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\attachment20260812-1169-ul9hfm.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3308

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 673B
        • SHA256 ea40073fc23a846cde120ce34b3a84728f592fc23f08091d049b63c62ee3b75c
        • MD5 SHA1 SHA512 TLSH

        memory/3308-11-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-12-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp

        memory/3308-3-0x00007FFB80AED000-0x00007FFB80AEE000-memory.dmp

        memory/3308-4-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/3308-6-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-5-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-1-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/3308-10-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-9-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-8-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-0-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/3308-7-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp

        memory/3308-13-0x00007FFB3E960000-0x00007FFB3E970000-memory.dmp

        memory/3308-14-0x00007FFB80A50000-0x00007FFB80C45000-memory.dmp

        memory/3308-2-0x00007FFB40AD0000-0x00007FFB40AE0000-memory.dmp