General

  • Target

    de1293de8b41fea10aca475420a1657a7640743369199d86640f9a97e9321361

  • Size

    142KB

  • Sample

    210517-9g1wpexpcn

  • MD5

    3ac5c99e799afc95948387e5a11111cf

  • SHA1

    d72af183d37682353dea2913c3d1e1bcc991498d

  • SHA256

    de1293de8b41fea10aca475420a1657a7640743369199d86640f9a97e9321361

  • SHA512

    7517d3d41871b3112cc3395412754cd013a9dafd8cac5dcc9d2ef391f78dd05dde138446978c82c2372b252c3d8d4dbc1bd552a91fe8b317fbf5e6cef32308ad

Malware Config

Targets

    • Target

      de1293de8b41fea10aca475420a1657a7640743369199d86640f9a97e9321361

    • Size

      142KB

    • MD5

      3ac5c99e799afc95948387e5a11111cf

    • SHA1

      d72af183d37682353dea2913c3d1e1bcc991498d

    • SHA256

      de1293de8b41fea10aca475420a1657a7640743369199d86640f9a97e9321361

    • SHA512

      7517d3d41871b3112cc3395412754cd013a9dafd8cac5dcc9d2ef391f78dd05dde138446978c82c2372b252c3d8d4dbc1bd552a91fe8b317fbf5e6cef32308ad

    • Modifies WinLogon for persistence

    • Modifies system executable filetype association

    • Drops file in Drivers directory

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies WinLogon

MITRE ATT&CK Enterprise v6

Tasks