Analysis

  • max time kernel
    153s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-07-2024 06:31

General

  • Target

    2024-07-02_516eed2e66b7053eaebc2c3888caac83_lockbit.exe

  • Size

    142KB

  • MD5

    516eed2e66b7053eaebc2c3888caac83

  • SHA1

    81ec472be49fbda17f5e0d7a4182ed72d6442140

  • SHA256

    96f297f3b747f67b42f044ac707c8523e69a16a0a958dc301fb9433f0563affb

  • SHA512

    5fb46f1d347b82ddebc3819589780454c6f526f874cb75e377ae0e05a62424124cd29e09dde7ac7ad39b4685d92353f1a0fcf3e7a386a161fd68b908c2bb939e

  • SSDEEP

    3072:X6hzdhBNA5vWrXUDt3oc2kUgPz+NASouiyrB7MiPRfSiUoNyL3N:WnrAUKl2YPRg7VPRfSxv3N

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\2024-07-02_516eed2e66b7053eaebc2c3888caac83_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-02_516eed2e66b7053eaebc2c3888caac83_lockbit.exe"
    1⤵
      PID:4284
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4284 -s 264
        2⤵
        • Program crash
        PID:4544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4284 -ip 4284
      1⤵
        PID:5024
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:2508

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4284-0-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/4284-1-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB