Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 04:10

General

  • Target
    391a97a2fe6beb675fe350eb3ca0bc3a995fda43d02a7a6046cd48f042052de5.exe
  • Size 162KB
  • Sample240314-erch7acd47
  • SHA256 391a97a2fe6beb675fe350eb3ca0bc3a995fda43d02a7a6046cd48f042052de5
  • MD5 SHA1 SHA512 SSDEEP
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\391a97a2fe6beb675fe350eb3ca0bc3a995fda43d02a7a6046cd48f042052de5.exe
    "C:\Users\Admin\AppData\Local\Temp\391a97a2fe6beb675fe350eb3ca0bc3a995fda43d02a7a6046cd48f042052de5.exe"
    1⤵
      PID:3864
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 264
        2⤵
        • Program crash
        PID:2592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3864 -ip 3864
      1⤵
        PID:2008

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/3864-0-0x0000000000400000-0x000000000042C000-memory.dmp

            memory/3864-1-0x0000000000400000-0x000000000042C000-memory.dmp