General

  • Target

    f9df15f08e2627ecc6bab7cc16b126f1168b438e394a3055bbe988f636c05728

  • Size

    4.3MB

  • Sample

    241217-q4wnda1qfn

  • MD5

    2cf432ad4974401192878777c4eca77f

  • SHA1

    60328e8985166523803d1ca3ef6b096297293ca1

  • SHA256

    f9df15f08e2627ecc6bab7cc16b126f1168b438e394a3055bbe988f636c05728

  • SHA512

    e38a0afda98fa050503e6709e5742b7bb8ffe4a3c54c50d4f5d79f2b18b232581d017cea17bf42280291bfafa983901b333143a00c15c45e27ed9056919c78bd

  • SSDEEP

    98304:QQsYDI5P/FQOsDO/hEs/OkXQREEKUmiDEWxvXGA:hRE/SOsDkFABrTwuXGA

Malware Config

Extracted

Family

cryptbot

Targets

    • Target

      f9df15f08e2627ecc6bab7cc16b126f1168b438e394a3055bbe988f636c05728

    • Size

      4.3MB

    • MD5

      2cf432ad4974401192878777c4eca77f

    • SHA1

      60328e8985166523803d1ca3ef6b096297293ca1

    • SHA256

      f9df15f08e2627ecc6bab7cc16b126f1168b438e394a3055bbe988f636c05728

    • SHA512

      e38a0afda98fa050503e6709e5742b7bb8ffe4a3c54c50d4f5d79f2b18b232581d017cea17bf42280291bfafa983901b333143a00c15c45e27ed9056919c78bd

    • SSDEEP

      98304:QQsYDI5P/FQOsDO/hEs/OkXQREEKUmiDEWxvXGA:hRE/SOsDkFABrTwuXGA

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Enumerates VirtualBox registry keys

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks