Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 03:32

General

  • Target
    attachment20260809-1169-gczvy8.xlsx
  • Size 15KB
  • Sample260809-d3l2bsge82
  • 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 FindShellTrayWindow 2 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\attachment20260809-1169-gczvy8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4144

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 2KB
        • SHA256 98c754fc4b5e1af931adea92de898db8bec6d828949b15986a42a47f6ed99839
        • MD5 SHA1 SHA512 TLSH

        memory/4144-7-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-5-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-1-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-4-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-6-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-0-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-10-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-14-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-12-0x00007FFB15C20000-0x00007FFB15C30000-memory.dmp

        memory/4144-9-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-3-0x00007FFB585BF000-0x00007FFB585C0000-memory.dmp

        memory/4144-11-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-8-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-15-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-13-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-16-0x00007FFB15C20000-0x00007FFB15C30000-memory.dmp

        memory/4144-24-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-2-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-52-0x00007FFB58460000-0x00007FFB586C3000-memory.dmp

        memory/4144-51-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-50-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-49-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp

        memory/4144-48-0x00007FFB185A0000-0x00007FFB185B0000-memory.dmp