Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 15:00

General

  • Target
    Re_ Authority to act.eml
  • Size 256KB
  • Sample260803-sdf64sbc67
  • SHA256 df38f7b9b243084c94023c23e6fccbfdcc106deacf1b0132922d63f6227807e7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 31 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\Re_ Authority to act.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4180

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        memory/4180-9-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-10-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-3-0x00007FFBC8CB0000-0x00007FFBC8CC0000-memory.dmp

        memory/4180-2-0x00007FFBC8CB0000-0x00007FFBC8CC0000-memory.dmp

        memory/4180-1-0x00007FFC08CCD000-0x00007FFC08CCE000-memory.dmp

        memory/4180-7-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-6-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-0-0x00007FFBC8CB0000-0x00007FFBC8CC0000-memory.dmp

        memory/4180-5-0x00007FFBC8CB0000-0x00007FFBC8CC0000-memory.dmp

        memory/4180-11-0x00007FFBC66D0000-0x00007FFBC66E0000-memory.dmp

        memory/4180-8-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-13-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-12-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-14-0x00007FFBC66D0000-0x00007FFBC66E0000-memory.dmp

        memory/4180-17-0x00007FFC08CCD000-0x00007FFC08CCE000-memory.dmp

        memory/4180-18-0x00007FFC08C30000-0x00007FFC08E25000-memory.dmp

        memory/4180-4-0x00007FFBC8CB0000-0x00007FFBC8CC0000-memory.dmp