Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 05:16

General

  • Target
    attachment20260717-757-r5gntl.xlsx
  • Size 114KB
  • Sample260717-fx413afs3s
  • 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 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\attachment20260717-757-r5gntl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4488

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 1KB
        • SHA256 ff3e9a35a46586e24e606e89757e5fa26ae7b67e25201f1289dee504276b247f
        • MD5 SHA1 SHA512 TLSH

        memory/4488-8-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-13-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-2-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-9-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-10-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-4-0x00007FFDD24BF000-0x00007FFDD24C0000-memory.dmp

        memory/4488-7-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-15-0x00007FFD90100000-0x00007FFD90110000-memory.dmp

        memory/4488-6-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-14-0x00007FFD90100000-0x00007FFD90110000-memory.dmp

        memory/4488-3-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-11-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-12-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-5-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-1-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-16-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-17-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp

        memory/4488-0-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-52-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-55-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-54-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-53-0x00007FFD924A0000-0x00007FFD924B0000-memory.dmp

        memory/4488-56-0x00007FFDD2360000-0x00007FFDD25C3000-memory.dmp