General

  • Target

    099a3f2e8786e1d341eaa87e59c260f3fbc373a0980f303762684abe216ee1a6

  • Size

    513KB

  • Sample

    221002-bkdk5afac9

  • MD5

    6650222379f601f12264ac4f20ad8f50

  • SHA1

    43518ab165762b1cb3586739d980a8e76b38dd83

  • SHA256

    099a3f2e8786e1d341eaa87e59c260f3fbc373a0980f303762684abe216ee1a6

  • SHA512

    7ee864c01b4126396586ae0836e21a38a6e9ec8ae07246a88d41bddec74f9c473601eb63317deb2e966ce8d26da854122c6c43654477d3b6882c94bc0f355f83

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6r:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

Malware Config

Targets

    • Target

      099a3f2e8786e1d341eaa87e59c260f3fbc373a0980f303762684abe216ee1a6

    • Size

      513KB

    • MD5

      6650222379f601f12264ac4f20ad8f50

    • SHA1

      43518ab165762b1cb3586739d980a8e76b38dd83

    • SHA256

      099a3f2e8786e1d341eaa87e59c260f3fbc373a0980f303762684abe216ee1a6

    • SHA512

      7ee864c01b4126396586ae0836e21a38a6e9ec8ae07246a88d41bddec74f9c473601eb63317deb2e966ce8d26da854122c6c43654477d3b6882c94bc0f355f83

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6r:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5K

    • 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

    • Checks computer location settings

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

    • 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 v6

Tasks