Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 20:22

General

  • Target
    attachment20260812-1169-sxut91.xlsx
  • Size 15KB
  • Sample260812-y5jdfaef69
  • 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\attachment20260812-1169-sxut91.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4808

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 4KB
        • SHA256 a0bf234e08775825b6753514858746c7df841ed6750ba53b95a7652e81207f6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4808-14-0x00007FFDD0D50000-0x00007FFDD0D60000-memory.dmp

        memory/4808-50-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-1-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-5-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-4-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-7-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-6-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-10-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-9-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-8-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-11-0x00007FFDD0D50000-0x00007FFDD0D60000-memory.dmp

        memory/4808-0-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-3-0x00007FFE1305F000-0x00007FFE13060000-memory.dmp

        memory/4808-12-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-13-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-24-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-23-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-26-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-25-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-2-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-47-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-15-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/4808-49-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-48-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/4808-51-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp