General

  • Target

    2025-07-04_95463fcd63fce8b737e724b3717c8fa4_elex_stop_yuner

  • Size

    512KB

  • Sample

    250704-nwmz6adq6z

  • MD5

    95463fcd63fce8b737e724b3717c8fa4

  • SHA1

    b5f9b64ca931e97fb45d774cee82aa130fd4be52

  • SHA256

    26e5990d439eef84ba11e1ccced608107a8196f629dea29338876490292d7263

  • SHA512

    5157f2c904273873e50937deb8f65e39dc6fc6ad17e4f256591b98be31e8529a5eb9ade7f84935a73b33d8f28bdb653e5b3c412bd71afc59c6d8fc7d65e837d0

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm53

Malware Config

Targets

    • Target

      2025-07-04_95463fcd63fce8b737e724b3717c8fa4_elex_stop_yuner

    • Size

      512KB

    • MD5

      95463fcd63fce8b737e724b3717c8fa4

    • SHA1

      b5f9b64ca931e97fb45d774cee82aa130fd4be52

    • SHA256

      26e5990d439eef84ba11e1ccced608107a8196f629dea29338876490292d7263

    • SHA512

      5157f2c904273873e50937deb8f65e39dc6fc6ad17e4f256591b98be31e8529a5eb9ade7f84935a73b33d8f28bdb653e5b3c412bd71afc59c6d8fc7d65e837d0

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm53

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks