Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 13:10

General

  • Target
    attachment20260801-750-bqwpjk.xlsx
  • Size 114KB
  • Sample260801-qeb8fawdrd
  • 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\attachment20260801-750-bqwpjk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3868

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 8efdbc7a17bd6d3dd93c13df9285244bf8b631f10d22534537455fb1869750be
        • MD5 SHA1 SHA512 TLSH

        memory/3868-10-0x00007FFD6AF70000-0x00007FFD6AF80000-memory.dmp

        memory/3868-3-0x00007FFDADCBF000-0x00007FFDADCC0000-memory.dmp

        memory/3868-4-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3868-6-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3868-5-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-1-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-7-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3868-8-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-0-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-9-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3868-19-0x000001B20FAF0000-0x000001B20FBE0000-memory.dmp

        memory/3868-18-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp

        memory/3868-11-0x00007FFD6AF70000-0x00007FFD6AF80000-memory.dmp

        memory/3868-2-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-56-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-59-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-58-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-57-0x00007FFD6DCA0000-0x00007FFD6DCB0000-memory.dmp

        memory/3868-60-0x000001B20FAF0000-0x000001B20FBE0000-memory.dmp

        memory/3868-61-0x00007FFDADB60000-0x00007FFDADDC3000-memory.dmp