Extracted

• • Target
    https://github.com/fcvharth43/Ransomware-samples

  Score

  10^/10

  defense_evasiondiscoveryevasionexecutionlockbitimpactpersistenceransomware

  • Family: Lockbit

    Ransomware family with multiple variants released since late 2019.

    ransomwarelockbit

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s)

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

    defense_evasion
  behavioral1