General

  • Target

    aec2f26c0fa0106fc8ec08f75a02e72698a94a85a945412ca8c15c66caee3c0c

  • Size

    808KB

  • Sample

    221119-t8lwhseg7t

  • MD5

    246f87a02e2060c7632a61041406c5fc

  • SHA1

    96e5c3cab14e2d667229065b6374eca0b834a8c5

  • SHA256

    aec2f26c0fa0106fc8ec08f75a02e72698a94a85a945412ca8c15c66caee3c0c

  • SHA512

    8b08d600b5bdf0d0b02e9d57a7c60b498d200d4a5b590fb2f4fe94b74f592feef3c8b8970d1f8acd0f37f1d61c2a8730ca2bc4d3f977b1a7d732a6987fc4839b

  • SSDEEP

    12288:TcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:Tc2+ms5pavs+NpM9nXg79CU

Malware Config

Targets

    • Target

      aec2f26c0fa0106fc8ec08f75a02e72698a94a85a945412ca8c15c66caee3c0c

    • Size

      808KB

    • MD5

      246f87a02e2060c7632a61041406c5fc

    • SHA1

      96e5c3cab14e2d667229065b6374eca0b834a8c5

    • SHA256

      aec2f26c0fa0106fc8ec08f75a02e72698a94a85a945412ca8c15c66caee3c0c

    • SHA512

      8b08d600b5bdf0d0b02e9d57a7c60b498d200d4a5b590fb2f4fe94b74f592feef3c8b8970d1f8acd0f37f1d61c2a8730ca2bc4d3f977b1a7d732a6987fc4839b

    • SSDEEP

      12288:TcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:Tc2+ms5pavs+NpM9nXg79CU

    • Modifies WinLogon for persistence

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Disables taskbar notifications via registry modification

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks