Analysis

  • max time kernel
    110s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2024, 04:45

General

  • Target

    4178d9160f23cb00bd22d8dc878220f8545bb49b09958c697206d4d6367bf7d1N.exe

  • Size

    1.6MB

  • MD5

    5c557060d8951b0e023c29c7352cd420

  • SHA1

    dd091bedc8bb2dbfc759bfac1bdd989cb4510a99

  • SHA256

    4178d9160f23cb00bd22d8dc878220f8545bb49b09958c697206d4d6367bf7d1

  • SHA512

    e5d8b32a19ff167f99834eb351a3922765165c2d743fa88dc94b0893a674c89dea25d865176b2e5302a7070b86645db2d0b884fa970654ede9a0bafc76acbb4a

  • SSDEEP

    24576:r680/clPfes/Mk1tY+GCmB8Qy3WsGKey+mvE:r6teJQMNfE

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of FindShellTrayWindow 22 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4178d9160f23cb00bd22d8dc878220f8545bb49b09958c697206d4d6367bf7d1N.exe
    "C:\Users\Admin\AppData\Local\Temp\4178d9160f23cb00bd22d8dc878220f8545bb49b09958c697206d4d6367bf7d1N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4820

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\100459\1.htm

          Filesize

          104B

          MD5

          74f9cc59249bc0acc86153824d1b4c15

          SHA1

          faa2184f2cfe6a83baedef8123bae8272d145be7

          SHA256

          8f4a73b9c5374c5896365ce09c0f0e25a1465e8b497976906e1c4bfde19aa912

          SHA512

          d6b77710d953388822197343588f5ed64a9b90bbf9594c0ac4b0238d86a4ff9daaa6736e7904a53eaf43a0d47e0bed11f41d3bcc14444928ef4f49dc8388c0c8

        • memory/4820-0-0x0000000002540000-0x0000000002541000-memory.dmp

          Filesize

          4KB

        • memory/4820-1-0x00000000025C0000-0x00000000025C1000-memory.dmp

          Filesize

          4KB

        • memory/4820-11-0x0000000002540000-0x0000000002541000-memory.dmp

          Filesize

          4KB

        • memory/4820-12-0x0000000000400000-0x00000000005A6000-memory.dmp

          Filesize

          1.6MB

        • memory/4820-14-0x0000000000400000-0x00000000005A6000-memory.dmp

          Filesize

          1.6MB