General

  • Target
    975feaa8efd0fd8c5710652abc197e2c.exe
  • Size 2.6MB
  • Sample220105-j7vrxsaden
  • SHA256 7ebd75f04be7424a2c2faa8be74538af662198fcd6c88bbeb4c99df4991ac06d
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • cryptbot

C2
  • zyobyd22.top

  • moreja02.top

Attributes
  • payload_url

    http://yaphsq02.top/download.php?file=cantey.exe

Targets

    • Target
      975feaa8efd0fd8c5710652abc197e2c.exe
    • Size 2.6MB
    • SHA256 7ebd75f04be7424a2c2faa8be74538af662198fcd6c88bbeb4c99df4991ac06d
    • MD5 SHA1 SHA512
    • CryptBot

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks