General

  • Target

    cb5f96fa73006ec910553fb2a3bc986d

  • Size

    172KB

  • Sample

    240315-pb49daga2z

  • MD5

    cb5f96fa73006ec910553fb2a3bc986d

  • SHA1

    7fe83fcbc70e9a152610e8b7ad77b4af6e7058a0

  • SHA256

    b694691dc58c664b72191f81523cf4ae3926283f3d77d363fd5d14786d069549

  • SHA512

    a3a505d1b4a3caf2f86c7465df3816c652cd2906e6ab25e976be3bcf2b385d3015ac3c29d03ba9dd38c81b9dc836e8083b8a230d1a4bc0ed97703f9d89e1865e

  • SSDEEP

    3072:V9P0I2tfDXvFdHHbVP3ifOJzlFwV+u9tBb2W6eSMmd:VJ2RXtdHNyf8zlKJtFZ6LMm

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      cb5f96fa73006ec910553fb2a3bc986d

    • Size

      172KB

    • MD5

      cb5f96fa73006ec910553fb2a3bc986d

    • SHA1

      7fe83fcbc70e9a152610e8b7ad77b4af6e7058a0

    • SHA256

      b694691dc58c664b72191f81523cf4ae3926283f3d77d363fd5d14786d069549

    • SHA512

      a3a505d1b4a3caf2f86c7465df3816c652cd2906e6ab25e976be3bcf2b385d3015ac3c29d03ba9dd38c81b9dc836e8083b8a230d1a4bc0ed97703f9d89e1865e

    • SSDEEP

      3072:V9P0I2tfDXvFdHHbVP3ifOJzlFwV+u9tBb2W6eSMmd:VJ2RXtdHNyf8zlKJtFZ6LMm

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks