General

  • Target

    48ebbbdc7e6550ad9dd3f13bb8834d6e5647dd561365ef17ea61b4829b92484e

  • Size

    2.9MB

  • Sample

    220309-q34btsghh3

  • MD5

    24a5a2ef4302d53eb1684c22532f9375

  • SHA1

    415f847786304bda4605c8c2f2c324ada4e8ae28

  • SHA256

    48ebbbdc7e6550ad9dd3f13bb8834d6e5647dd561365ef17ea61b4829b92484e

  • SHA512

    c76ceb10f3d2cb4f0cc9124a68a49d61ceb8b7f77d846a9fb8065131a0d6ced7bb149bae55359533b857ce325f97bd7b7a85a3e4f21ae26d684136487f0e132e

Malware Config

Targets

    • Target

      48ebbbdc7e6550ad9dd3f13bb8834d6e5647dd561365ef17ea61b4829b92484e

    • Size

      2.9MB

    • MD5

      24a5a2ef4302d53eb1684c22532f9375

    • SHA1

      415f847786304bda4605c8c2f2c324ada4e8ae28

    • SHA256

      48ebbbdc7e6550ad9dd3f13bb8834d6e5647dd561365ef17ea61b4829b92484e

    • SHA512

      c76ceb10f3d2cb4f0cc9124a68a49d61ceb8b7f77d846a9fb8065131a0d6ced7bb149bae55359533b857ce325f97bd7b7a85a3e4f21ae26d684136487f0e132e

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

    • Taurus Stealer Payload

    • 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.

    • Reads user/profile data of web browsers

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

    • Accesses 2FA software files, possible credential harvesting

    • 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 v6

Tasks