General

  • Target
    03aeb3e3965f46894185970bf8e834b97707a02e5d611d7f667ab6ab48302639
  • Size 1.8MB
  • Sample221130-qdr79sfe6t
  • SHA256 03aeb3e3965f46894185970bf8e834b97707a02e5d611d7f667ab6ab48302639
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cryptbot

C2
  • lorearsa57.top

Attributes
  • payload_url

    http://petrosct05.top/download.php?file=lv.exe

Targets

    • Target
      03aeb3e3965f46894185970bf8e834b97707a02e5d611d7f667ab6ab48302639
    • Size 1.8MB
    • SHA256 03aeb3e3965f46894185970bf8e834b97707a02e5d611d7f667ab6ab48302639
    • MD5 SHA1 SHA512 SSDEEP
    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks