General

  • Target

    0c25a2c4623a7a7a9c8971e4623d2f9d

  • Size

    512KB

  • Sample

    231224-w7cbssaeg2

  • MD5

    0c25a2c4623a7a7a9c8971e4623d2f9d

  • SHA1

    402c580cc02af71763028466a332ad7fcecd1763

  • SHA256

    7237839e01562b08ba396e5746f96367e770c717ac030a1c8ef49ffc8dd19b22

  • SHA512

    fc6dcf89b0b40f5ea5e75874a849fbdfaf945d22b7f6fe4ba1a1489cc09922d692cfce4b6c0be77aab63cf560041f55bd3dabedbb69d991e375f9776af9e56c4

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6o:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5r

Malware Config

Targets

    • Target

      0c25a2c4623a7a7a9c8971e4623d2f9d

    • Size

      512KB

    • MD5

      0c25a2c4623a7a7a9c8971e4623d2f9d

    • SHA1

      402c580cc02af71763028466a332ad7fcecd1763

    • SHA256

      7237839e01562b08ba396e5746f96367e770c717ac030a1c8ef49ffc8dd19b22

    • SHA512

      fc6dcf89b0b40f5ea5e75874a849fbdfaf945d22b7f6fe4ba1a1489cc09922d692cfce4b6c0be77aab63cf560041f55bd3dabedbb69d991e375f9776af9e56c4

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6o:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5r

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • 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