General

  • Target

    a424c5238c31a4479c490c604bc1f22c.exe

  • Size

    512KB

  • Sample

    240107-xz94jaccbn

  • MD5

    a424c5238c31a4479c490c604bc1f22c

  • SHA1

    9b715ebe0b6020f484942d1ed3dc1e4adabebf72

  • SHA256

    21ee3978b1acddb84b225dda7fdff9f3bf22a9e6d328c0c3150587cd7972a90c

  • SHA512

    98b9d8d6cc3f175fafd83ccc0751d6d0d2f2ae31fb12c901ca27931c8a229eda09552b4be6f55956c4adc2e626bcecb5dc56e2741c3a9b1c039e6b0a25371d96

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5a

Malware Config

Targets

    • Target

      a424c5238c31a4479c490c604bc1f22c.exe

    • Size

      512KB

    • MD5

      a424c5238c31a4479c490c604bc1f22c

    • SHA1

      9b715ebe0b6020f484942d1ed3dc1e4adabebf72

    • SHA256

      21ee3978b1acddb84b225dda7fdff9f3bf22a9e6d328c0c3150587cd7972a90c

    • SHA512

      98b9d8d6cc3f175fafd83ccc0751d6d0d2f2ae31fb12c901ca27931c8a229eda09552b4be6f55956c4adc2e626bcecb5dc56e2741c3a9b1c039e6b0a25371d96

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5a

    • 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