General

  • Target

    WiseCare365Pro.exe

  • Size

    15.8MB

  • Sample

    241011-stzy6avanm

  • MD5

    60c29aecb3c9e46feaa32f8e2d637833

  • SHA1

    0fa043f6258950918bc0fa24a68b7655724560a0

  • SHA256

    c76662d698566d40aaebd0dcc176678cb2cb78a2b9b8d6fb270ffcb8b6301fb7

  • SHA512

    76c386db382b5a1257d5d8e25288ad0e4b34976b77eaecb640bc5f55b20e19781bede2d9f111a9c78c0a744b6c0104d00e95a92243de98809a2d62335d04c6f8

  • SSDEEP

    393216:ECB9o/xX/vF6WwWHwDUV32y/xxR75f0pvJWZm:OZ2WH9VmanZ5fJZm

Malware Config

Targets

    • Target

      WiseCare365Pro.exe

    • Size

      15.8MB

    • MD5

      60c29aecb3c9e46feaa32f8e2d637833

    • SHA1

      0fa043f6258950918bc0fa24a68b7655724560a0

    • SHA256

      c76662d698566d40aaebd0dcc176678cb2cb78a2b9b8d6fb270ffcb8b6301fb7

    • SHA512

      76c386db382b5a1257d5d8e25288ad0e4b34976b77eaecb640bc5f55b20e19781bede2d9f111a9c78c0a744b6c0104d00e95a92243de98809a2d62335d04c6f8

    • SSDEEP

      393216:ECB9o/xX/vF6WwWHwDUV32y/xxR75f0pvJWZm:OZ2WH9VmanZ5fJZm

    • Modifies firewall policy service

    • Possible privilege escalation attempt

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks