Extracted

Extracted

Extracted

• • Target
    https://github.com/Endermanch/MalwareDatabase/tree/master

  Score

  10^/10

  cerberfantomwannacrydefense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwarespywarestealertrojanworm

  • Cerber

    Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.

    ransomwarecerber

  • Fantom

    Ransomware which hides encryption process behind fake Windows Update screen.

    ransomwarefantom

  • Modifies visibility of file extensions in Explorer

    evasion

  • UAC bypass

    evasiontrojan

  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Renames multiple (286) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Contacts a large (1122) amount of remote hosts

    This may indicate a network scan to discover remotely running services.

    discovery

  • Disables Task Manager via registry modification

    evasion

  • Modifies Windows Firewall

    evasion

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

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

  • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    defense_evasion

  • Legitimate hosting services abused for malware hosting/C2

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1