General

  • Target

    c6bc872d7343ffeec96b71352192a5f4

  • Size

    512KB

  • Sample

    240313-yq2apseh3w

  • MD5

    c6bc872d7343ffeec96b71352192a5f4

  • SHA1

    593040758bec6126a76b78ad661dcadf3ade869f

  • SHA256

    a4c105ca89c85e54a7b0dfa1b30a7458801fe542a083a1956494eefcf107b9c2

  • SHA512

    af68c0b8f537daefe1500a6f9c15c605461e1912bb447d226251fd5612dcb197b4367a859e814243bb184de36f1a86b327e38142a1df31cfac515690cb8d8293

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6v:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E

Malware Config

Targets

    • Target

      c6bc872d7343ffeec96b71352192a5f4

    • Size

      512KB

    • MD5

      c6bc872d7343ffeec96b71352192a5f4

    • SHA1

      593040758bec6126a76b78ad661dcadf3ade869f

    • SHA256

      a4c105ca89c85e54a7b0dfa1b30a7458801fe542a083a1956494eefcf107b9c2

    • SHA512

      af68c0b8f537daefe1500a6f9c15c605461e1912bb447d226251fd5612dcb197b4367a859e814243bb184de36f1a86b327e38142a1df31cfac515690cb8d8293

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6v:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E

    • 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

    • Loads dropped DLL

    • 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 v15

Tasks