Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 14:56

General

  • Target
    attachment20260925-764-lqs4xr.xlsx
  • Size 114KB
  • Sample260925-sazt2svsf1
  • 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\attachment20260925-764-lqs4xr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3752

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 ee698adb921466f1650a98786beef641920e5c627a64b9cf5448042af69353d6
        • MD5 SHA1 SHA512 TLSH

        memory/3752-12-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-51-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-1-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-7-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-6-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-8-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-11-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-15-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-14-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-16-0x00007FFE6D620000-0x00007FFE6D630000-memory.dmp

        memory/3752-13-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-0-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-2-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-5-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-10-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-4-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-17-0x00007FFE6D620000-0x00007FFE6D630000-memory.dmp

        memory/3752-25-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-24-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-3-0x00007FFEAFE5F000-0x00007FFEAFE60000-memory.dmp

        memory/3752-50-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-9-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp

        memory/3752-53-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-52-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp

        memory/3752-54-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp