Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 09:40

General

  • Target
    attachment20260930-1253-csw6mh.xls
  • Size 100KB
  • Sample260930-lnjawsbh47
  • SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
  • 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\attachment20260930-1253-csw6mh.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4200

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 091c8a03b37e1e12dbaadd3771bc9586ff9cc089d0f35287d0c99c6c56422db8
        • MD5 SHA1 SHA512 TLSH

        memory/4200-12-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-10-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-2-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-5-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-4-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-7-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-9-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-8-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-11-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-6-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-3-0x00007FF816BBF000-0x00007FF816BC0000-memory.dmp

        memory/4200-13-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-0-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-14-0x00007FF7D4170000-0x00007FF7D4180000-memory.dmp

        memory/4200-15-0x00007FF7D4170000-0x00007FF7D4180000-memory.dmp

        memory/4200-20-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp

        memory/4200-1-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-43-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-46-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-45-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-44-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp

        memory/4200-47-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp