Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 23:21

General

  • Target
    attachment20260930-527357-k5f9dj.xls
  • Size 181KB
  • Sample260930-3ccgmswejc
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 41 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\attachment20260930-527357-k5f9dj.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1408

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 2KB
        • SHA256 cad436d0e10e1827dfa8a366025705e1ca3a9d3ec96d914b0d829ac804380c9b
        • MD5 SHA1 SHA512 TLSH

        memory/1408-10-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-4-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp

        memory/1408-5-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-1-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp

        memory/1408-3-0x00007FFA16A7F000-0x00007FFA16A80000-memory.dmp

        memory/1408-6-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-7-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp

        memory/1408-9-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-0-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp

        memory/1408-11-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-13-0x00007FF9D4090000-0x00007FF9D40A0000-memory.dmp

        memory/1408-12-0x00007FF9D4090000-0x00007FF9D40A0000-memory.dmp

        memory/1408-8-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-24-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-25-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-26-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-27-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-29-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-28-0x00007FFA16920000-0x00007FFA16B83000-memory.dmp

        memory/1408-2-0x00007FF9D6A60000-0x00007FF9D6A70000-memory.dmp