Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/09/2026, 15:57

General

  • Target
    attachment20260929-308120-g2iil7.xlsx
  • Size 15KB
  • Sample260929-tebtfswbmb
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • 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 16 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\attachment20260929-308120-g2iil7.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1644

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 32b8fd027e7a97415735f0e0484f8bb3d81602a0c8fdfd2f8c430c10987c2d79
        • MD5 SHA1 SHA512 TLSH

        memory/1644-6-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-9-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-4-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-5-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-0-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-1-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-7-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-13-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-11-0x00007FFE9A810000-0x00007FFE9A820000-memory.dmp

        memory/1644-10-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-3-0x00007FFEDCB1F000-0x00007FFEDCB20000-memory.dmp

        memory/1644-12-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-8-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-14-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-15-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-16-0x00007FFE9A810000-0x00007FFE9A820000-memory.dmp

        memory/1644-17-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp

        memory/1644-2-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-48-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-50-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-49-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-51-0x00007FFE9CB00000-0x00007FFE9CB10000-memory.dmp

        memory/1644-52-0x00007FFEDC9C0000-0x00007FFEDCC23000-memory.dmp