Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-03-2024 18:57

General

  • Target

    2024-03-11_bda61b1f2ec34f0a49df914b437e3022_lockbit.exe

  • Size

    142KB

  • MD5

    bda61b1f2ec34f0a49df914b437e3022

  • SHA1

    0d1ebd78d6fb3bf8380dec1bf3b420b6b2ee85a9

  • SHA256

    e8c59643eba28087af844ae36964089d3e8c63d84552fbb3ae879e2bcfb84429

  • SHA512

    2e3bcc5b4995ab0a2ad676043ad4f00948ba1712992e4b98ffbd14129954748b9f40658e82d2bf4dca39b8bc800f14f5f57c545c8497a8a042799ae127dfb959

  • SSDEEP

    3072:ail2tw9CQXBvfiQ/qIq0FBq/wZoPnM8+N1EySbllPfqK:r2OChQfBq/wWBEEhblAK

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 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-11_bda61b1f2ec34f0a49df914b437e3022_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-11_bda61b1f2ec34f0a49df914b437e3022_lockbit.exe"
    1⤵
      PID:1884
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 268
        2⤵
        • Program crash
        PID:3312
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1884 -ip 1884
      1⤵
        PID:3200

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1884-0-0x0000000000400000-0x0000000000427000-memory.dmp

        Filesize

        156KB

      • memory/1884-1-0x0000000000400000-0x0000000000427000-memory.dmp

        Filesize

        156KB