Analysis

  • max time kernel
    125s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 03:58

General

  • Target

    eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe

  • Size

    5.0MB

  • MD5

    52b9761a0fb6f9bf4d62d60e512d63cc

  • SHA1

    08d125e7c0d547654de44956bdb9d006348069e8

  • SHA256

    eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7

  • SHA512

    735aedf16fc681a01300543c8a5c13cb8cedbbdb7af85cf79d9dcaf2c559105fb8cf7454807fc3e6fa3ac54481532ab8c76667e6c383603db5da7659a5e589c9

  • SSDEEP

    49152:3nwMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvw:3wPoBhz1aRxcSUDk36SAEdhvw

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

  • Drops file in Windows directory 1 IoCs
  • Program crash 2 IoCs
  • Modifies data under HKEY_USERS 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
    "C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe"
    1⤵
    • Drops file in Windows directory
    PID:2232
  • C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
    C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -m security
    1⤵
    • Modifies data under HKEY_USERS
    PID:4840
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 1080
      2⤵
      • Program crash
      PID:3808
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4840 -ip 4840
    1⤵
      PID:2024
    • C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe
      C:\Users\Admin\AppData\Local\Temp\eafa317c34a868cb700a943c6abc04025bc8e5589afab1ab457372c51eb971d7.exe -m security
      1⤵
      • Modifies data under HKEY_USERS
      PID:4328
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4328 -s 1108
        2⤵
        • Program crash
        PID:5068
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4328 -ip 4328
      1⤵
        PID:3024

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads