General

  • Target

    PpmSubscriptions.exe

  • Size

    1.5MB

  • Sample

    241224-sb6c8azpeq

  • MD5

    65d22eed9430388f478d259c13b91151

  • SHA1

    3fd6c1b050b7fda4c00b60960aafcaa1f2ac8199

  • SHA256

    a3a7d2d924f021a1c29dda0fbdf843d52ca294a0c0bf136e151002d34df92a18

  • SHA512

    0eeffbaf2ade4a66e9cd1a50eb954003693715bbeff76a2012d15930a164cc3f8176ba29163c13a95e52e4fbad0e9848e3bbd933e5519f803ce5277d7eee9d37

  • SSDEEP

    24576:tko+UVlXebkk9pmiKJr9Dn9bUAYAa2i+4yeLJDWuN1A5W+IdvNthwsph7u:5lO4k99E9Dn9bFTl4yuJDnV+Id1UqQ

Malware Config

Targets

    • Target

      PpmSubscriptions.exe

    • Size

      1.5MB

    • MD5

      65d22eed9430388f478d259c13b91151

    • SHA1

      3fd6c1b050b7fda4c00b60960aafcaa1f2ac8199

    • SHA256

      a3a7d2d924f021a1c29dda0fbdf843d52ca294a0c0bf136e151002d34df92a18

    • SHA512

      0eeffbaf2ade4a66e9cd1a50eb954003693715bbeff76a2012d15930a164cc3f8176ba29163c13a95e52e4fbad0e9848e3bbd933e5519f803ce5277d7eee9d37

    • SSDEEP

      24576:tko+UVlXebkk9pmiKJr9Dn9bUAYAa2i+4yeLJDWuN1A5W+IdvNthwsph7u:5lO4k99E9Dn9bFTl4yuJDnV+Id1UqQ

    • Detect Vidar Stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Checks installed software on the system

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

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks