Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 09:32

General

  • Target

    af71567efa834a7a6008885bf25c5444d9bf7e8616725ace13e1443c82ede98f.exe

  • Size

    364KB

  • MD5

    c222fd2acfaec467e93a0e4b2653f78e

  • SHA1

    04545ec2ad85efe58855423b790012e0014fd790

  • SHA256

    af71567efa834a7a6008885bf25c5444d9bf7e8616725ace13e1443c82ede98f

  • SHA512

    6281ad022050b4e225c2aff5e76b4d56fccb5ac5e191a8caea8cd77971783086be96df50fefddf20fef2e16a824db9efdea0d907ae2651b0a057f45067765336

  • SSDEEP

    6144:QGgrGtFy/QTeZu5XKDV+9B6JEf5Jsz01MJr0XJvZsVWGUfDEBlkJqnVn7yEGg:QfrGtHTecZAVPwsz5ANZswGUrEQ4p2S

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 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af71567efa834a7a6008885bf25c5444d9bf7e8616725ace13e1443c82ede98f.exe
    "C:\Users\Admin\AppData\Local\Temp\af71567efa834a7a6008885bf25c5444d9bf7e8616725ace13e1443c82ede98f.exe"
    1⤵
      PID:5084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 312
        2⤵
        • Program crash
        PID:1804
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5084 -ip 5084
      1⤵
        PID:4156

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5084-0-0x0000000000400000-0x0000000000447000-memory.dmp

        Filesize

        284KB

      • memory/5084-2-0x0000000000400000-0x0000000000447000-memory.dmp

        Filesize

        284KB

      • memory/5084-3-0x00000000022E0000-0x00000000022E1000-memory.dmp

        Filesize

        4KB

      • memory/5084-1-0x0000000000400000-0x0000000000447000-memory.dmp

        Filesize

        284KB

      • memory/5084-7-0x0000000000400000-0x0000000000447000-memory.dmp

        Filesize

        284KB

      • memory/5084-6-0x0000000000400000-0x0000000000447000-memory.dmp

        Filesize

        284KB

      • memory/5084-5-0x0000000000401000-0x000000000041B000-memory.dmp

        Filesize

        104KB

      • memory/5084-4-0x0000000000600000-0x000000000063B000-memory.dmp

        Filesize

        236KB

      • memory/5084-9-0x0000000000600000-0x000000000063B000-memory.dmp

        Filesize

        236KB