General

  • Target

    c556c0563cc1455a9d0a78d2a0d051b9d4a61b0d7f62502a6ed64553fe629799

  • Size

    808KB

  • Sample

    221014-lm1tjshfcp

  • MD5

    5735bf8bd70fc8f8b38e0e38cfbcef88

  • SHA1

    7da368e57773738a737098113f8122d5f838ea9a

  • SHA256

    c556c0563cc1455a9d0a78d2a0d051b9d4a61b0d7f62502a6ed64553fe629799

  • SHA512

    2a3950b5191ad1d01650f4fb31613181aa4aa11798ad8b536868f0034b72de19acb037db5740c822b8dda6dd99739e355cd60762bb36f3e1c81d808c67c07ce2

  • SSDEEP

    12288:DcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:Dc2+ms5pavs+NpM9nXg79CU

Malware Config

Targets

    • Target

      c556c0563cc1455a9d0a78d2a0d051b9d4a61b0d7f62502a6ed64553fe629799

    • Size

      808KB

    • MD5

      5735bf8bd70fc8f8b38e0e38cfbcef88

    • SHA1

      7da368e57773738a737098113f8122d5f838ea9a

    • SHA256

      c556c0563cc1455a9d0a78d2a0d051b9d4a61b0d7f62502a6ed64553fe629799

    • SHA512

      2a3950b5191ad1d01650f4fb31613181aa4aa11798ad8b536868f0034b72de19acb037db5740c822b8dda6dd99739e355cd60762bb36f3e1c81d808c67c07ce2

    • SSDEEP

      12288:DcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:Dc2+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