General

  • Target

    2025-07-04_8ace753e8b38d89b1c9222484df1707f_elex_stop_yuner

  • Size

    512KB

  • Sample

    250704-npaq9adn6x

  • MD5

    8ace753e8b38d89b1c9222484df1707f

  • SHA1

    68fa4faf110fc5e64e164ca6af2178a826c9fcec

  • SHA256

    3d9909c148c680bc6238d59087935c0b27baf99f2656226e8ded69db917c01ea

  • SHA512

    05195af83a02de36ada65cf91b086010064e1c699f1fcc1bf7f41bb46513feb42fa8dddbb744e4afafd7d75a59be811de533a2d49ca221a2e9d894059411b7dc

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6I:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5D

Malware Config

Targets

    • Target

      2025-07-04_8ace753e8b38d89b1c9222484df1707f_elex_stop_yuner

    • Size

      512KB

    • MD5

      8ace753e8b38d89b1c9222484df1707f

    • SHA1

      68fa4faf110fc5e64e164ca6af2178a826c9fcec

    • SHA256

      3d9909c148c680bc6238d59087935c0b27baf99f2656226e8ded69db917c01ea

    • SHA512

      05195af83a02de36ada65cf91b086010064e1c699f1fcc1bf7f41bb46513feb42fa8dddbb744e4afafd7d75a59be811de533a2d49ca221a2e9d894059411b7dc

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6I:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5D

    • 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