Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/02/2024, 16:36

General

  • Target

    AEDT.exe

  • Size

    1.4MB

  • MD5

    1997c8baebcdf3d80784a7d71dcebb6f

  • SHA1

    eeaed821ae7d083e6ffcef3ddd909b21523552cf

  • SHA256

    3a993c44e39c426239051b00aa692b7e7d1b6092a2087af04b3f3bc3a3c79208

  • SHA512

    a42afe1ca201e79ca8f0e54e3486062055e8ba46b9555a8f8b34ee2d7d929f32737c22c86965add23b97c04a060836290825aaa0a65521022b8f86bdb7c29ae1

  • SSDEEP

    24576:W3dhgAYmYqHU7pHYev00V6dCDdoVYdGp8VTALtMa6d:RmYqHU7pHYY00VcCDdowG3tMa6d

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AEDT.exe
    "C:\Users\Admin\AppData\Local\Temp\AEDT.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Windows\SysWOW64\ctfmon.exe
      "C:\Windows\SysWOW64\ctfmon.exe -p 1234"
      2⤵
        PID:4492
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 492
        2⤵
        • Program crash
        PID:2672
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3068 -ip 3068
      1⤵
        PID:4144

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3068-0-0x0000000002330000-0x0000000002363000-memory.dmp

        Filesize

        204KB

      • memory/3068-12-0x0000000002330000-0x0000000002363000-memory.dmp

        Filesize

        204KB

      • memory/4492-1-0x0000000000E50000-0x0000000000E69000-memory.dmp

        Filesize

        100KB

      • memory/4492-6-0x0000000000E50000-0x0000000000E69000-memory.dmp

        Filesize

        100KB