Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 01:12

General

  • Target
    attachment20260724-1093-j4yi9i.xlsx
  • Size 15KB
  • Sample260724-bkhvva1anc
  • 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 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\attachment20260724-1093-j4yi9i.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4884

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 3KB
        • SHA256 76fb4b4b9c0a1b09a4fccc8f0cb6012a220c11d601bf5679927596e8bcc6c11d
        • MD5 SHA1 SHA512 TLSH

        memory/4884-13-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-11-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-0-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-5-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-6-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-4-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-7-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-9-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-10-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-14-0x00007FF8A8190000-0x00007FF8A81A0000-memory.dmp

        memory/4884-2-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-12-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-1-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-8-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-15-0x00007FF8A8190000-0x00007FF8A81A0000-memory.dmp

        memory/4884-16-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp

        memory/4884-3-0x00007FF8EA9FF000-0x00007FF8EAA00000-memory.dmp

        memory/4884-46-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-48-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-47-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-49-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp

        memory/4884-50-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp