Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 21:44

General

  • Target
    attachment20260929-1092870-3ldcrs.xls
  • Size 100KB
  • Sample260929-1lvcpstdjf
  • 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 12 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\attachment20260929-1092870-3ldcrs.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1140

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 26e4632b75675a7a80806996c375e9539a38249fc7565b898142790942ae6508
        • MD5 SHA1 SHA512 TLSH

        memory/1140-13-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-12-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-5-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-4-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-1-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-8-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-9-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-7-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-6-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-11-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-3-0x00007FF8CAF8D000-0x00007FF8CAF8E000-memory.dmp

        memory/1140-14-0x00007FF888E60000-0x00007FF888E70000-memory.dmp

        memory/1140-0-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-10-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-15-0x00007FF888E60000-0x00007FF888E70000-memory.dmp

        memory/1140-28-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-2-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-51-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-55-0x00007FF8CAEF0000-0x00007FF8CB0E5000-memory.dmp

        memory/1140-54-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-53-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp

        memory/1140-52-0x00007FF88AF70000-0x00007FF88AF80000-memory.dmp