Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 02:58

General

  • Target
    attachment20260730-1169-5ibm3o.xlsx
  • Size 114KB
  • Sample260730-df6r8aag85
  • 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 FindShellTrayWindow 2 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\attachment20260730-1169-5ibm3o.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5356

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 a71f605b4e3d825ae857754f419b0d863c1b37358d57584d5e79e5821574c72a
        • MD5 SHA1 SHA512 TLSH

        memory/5356-11-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-13-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-1-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-4-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-5-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-7-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-6-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-8-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-10-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-9-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-3-0x00007FF81F85F000-0x00007FF81F860000-memory.dmp

        memory/5356-12-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-0-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-14-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/5356-15-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/5356-23-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5356-2-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-51-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-53-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-52-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-54-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5356-55-0x00007FF81F700000-0x00007FF81F963000-memory.dmp