Analysis

  • max time kernel
    144s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2023, 04:54

General

  • Target

    bOpDX.bin.exe

  • Size

    142KB

  • MD5

    4b122da82c589d68d15a98ba73997910

  • SHA1

    3e4e31479d739e49af21f381a2be11a4e93d2d22

  • SHA256

    cc58dcd32a440e7f95d19b653a55c1e2c383efc2bd19443238dd3008c1cbe147

  • SHA512

    9215fe45b9714916a317abc8715778ad56f8c9cf461b4493a6e66bb10f441f924747af3ab7f80d5c4d2bc6207ac8af31ed529044ced4c5aaecb4975e6211bc22

  • SSDEEP

    3072:5sNRFsG/loOgX68qIAdVcxiUmL+mpSjUMYChsf4Vtr+:+NdNoOgXBqIAdGK+mpSjhn+

Score
10/10

Malware Config

Signatures

  • Lockbit

    Ransomware family with multiple variants released since late 2019.

  • Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bOpDX.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\bOpDX.bin.exe"
    1⤵
      PID:5060
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 264
        2⤵
        • Program crash
        PID:1836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5060 -ip 5060
      1⤵
        PID:2536

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/5060-134-0x0000000000400000-0x0000000000427000-memory.dmp

              Filesize

              156KB