Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 02:50

General

  • Target
    attachment20260809-1169-a5gp26.xlsx
  • Size 15KB
  • Sample260809-dbkn7agd94
  • 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 SetWindowsHookEx 15 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\attachment20260809-1169-a5gp26.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1132

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 3a7287188f29d34c151b27ef70a1c29a6070edff7c73780d6573b5dc7dac1d8c
        • MD5 SHA1 SHA512 TLSH

        memory/1132-10-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-51-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-2-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-4-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-5-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-6-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-7-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-9-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-8-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-11-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-12-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-0-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-3-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-15-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/1132-13-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/1132-16-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-17-0x00007FFC4BB3F000-0x00007FFC4BB40000-memory.dmp

        memory/1132-18-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-19-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-1-0x00007FFC4BB3F000-0x00007FFC4BB40000-memory.dmp

        memory/1132-50-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-14-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/1132-52-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-53-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/1132-54-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp