Analysis

  • max time kernel
    146s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-02-2024 10:37

General

  • Target

    Avvrora X/Avrora X.exe

  • Size

    250.0MB

  • MD5

    ba7a80a4835903d9a1d498321baba2e4

  • SHA1

    cb50da942519873afdbc1e8151646b7c4bfe3347

  • SHA256

    9e24bf46675e17849858ab882df5331a7083e3472fd74a8f832950a2b96e53f5

  • SHA512

    fb4d5fab23e84b0d7344a2346e319a29ad558e0a565768c324280a9f3506c29973421bb2d32f19695d9046d52b5e30e4dc7c0f38439db3fb432421deda65346f

  • SSDEEP

    49152:uDsXe9G2vrxJ6j/l2FUN15iVly80nXwFiFawpOT0ou0EXcH:uwuQ2DxJLCngEFad

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Avvrora X\Avrora X.exe
    "C:\Users\Admin\AppData\Local\Temp\Avvrora X\Avrora X.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:904
    • C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe"
      2⤵
        PID:1132
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4812

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/904-4-0x00007FF7B7900000-0x00007FF7B7CCE000-memory.dmp

        Filesize

        3.8MB

      • memory/904-6-0x00007FF7B7900000-0x00007FF7B7CCE000-memory.dmp

        Filesize

        3.8MB

      • memory/1132-5-0x0000000000D60000-0x0000000000DD9000-memory.dmp

        Filesize

        484KB

      • memory/1132-8-0x0000000000D60000-0x0000000000DD9000-memory.dmp

        Filesize

        484KB

      • memory/1132-10-0x0000000000D60000-0x0000000000DD9000-memory.dmp

        Filesize

        484KB