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General

  • Target

    bbb786619b7371680726d89dc2b5bccd

  • Size

    512KB

  • Sample

    240308-tw54macd8v

  • MD5

    bbb786619b7371680726d89dc2b5bccd

  • SHA1

    ee1d8db853cb3e977816a9f5d08b392faa06c232

  • SHA256

    ec424e4137803921bb6a96ecf2c5105f84571b8e72866d7f9692bdaec8979850

  • SHA512

    08349691205d42db82c5beae31ad654132087849ac63e56b8c702d052bc3dcd7cacdf189d7a6549add572928bc0039f64d5209a7fd87eed86eafe12299198b7d

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6j:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5W

Malware Config

Targets

    • Target

      bbb786619b7371680726d89dc2b5bccd

    • Size

      512KB

    • MD5

      bbb786619b7371680726d89dc2b5bccd

    • SHA1

      ee1d8db853cb3e977816a9f5d08b392faa06c232

    • SHA256

      ec424e4137803921bb6a96ecf2c5105f84571b8e72866d7f9692bdaec8979850

    • SHA512

      08349691205d42db82c5beae31ad654132087849ac63e56b8c702d052bc3dcd7cacdf189d7a6549add572928bc0039f64d5209a7fd87eed86eafe12299198b7d

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6j:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5W

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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