Extracted

• • Target
    .
  • Size 1KB
  • SHA256 ea8fac7c65fb589b0d53560f5251f74f9e9b243478dcb6b3ea79b5e36449c8d9
  • MD5 84238dfc8092e5d9c0dac8ef93371a07
  • SHA1 4a3ce8ee11e091dd7923f4d8c6e5b5e41ec7c047
  • SHA512 d06b93c883f8126a04589937a884032df031b05518eed9d433efb6447834df2596aebd500d69b8283e5702d988ed49655ae654c1683c7a4ae58bfa6b92f2b73a
  • MD5 SHA1 SHA512

  Score

  10^/10

  cryptolockergandcrabbackdoorcredential_accessdefense_evasiondiscoverypersistenceransomwarespywarestealer

  • CryptoLocker

    Ransomware family with multiple variants.

    ransomwarecryptolocker

  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

    ransomwarebackdoorgandcrab

  • Renames multiple (320) files with added filename extension

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

    ransomware

  • Downloads MZ/PE file

  • Checks computer location settings

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

  • Credentials from Password Stores: Windows Credential Manager

    Suspicious access to Credentials History.

    credential_accessstealer

  • Drops startup file

  • Executes dropped EXE

  • 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.

  • Legitimate hosting services abused for malware hosting/C2

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1