General

  • Target

    149b6def164308d7e6bb189e7e464c4f

  • Size

    512KB

  • Sample

    231224-11zkzaccg3

  • MD5

    149b6def164308d7e6bb189e7e464c4f

  • SHA1

    23b4ae21cc6d4ba5bc9bdaa3388d59e347b6d1a8

  • SHA256

    9a022c91c51f4afc0ee39cdca39a410f26b4471339121910529d4be03a78375e

  • SHA512

    14cf5ce132308c20cc4d572092e4490debc0f6a1bb4ab810edf8567b6baa8354ffa08753d12cca6aed72b65e13bea6d2175d9abd061d9007414b5064926b9aa7

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj62:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X

Malware Config

Targets

    • Target

      149b6def164308d7e6bb189e7e464c4f

    • Size

      512KB

    • MD5

      149b6def164308d7e6bb189e7e464c4f

    • SHA1

      23b4ae21cc6d4ba5bc9bdaa3388d59e347b6d1a8

    • SHA256

      9a022c91c51f4afc0ee39cdca39a410f26b4471339121910529d4be03a78375e

    • SHA512

      14cf5ce132308c20cc4d572092e4490debc0f6a1bb4ab810edf8567b6baa8354ffa08753d12cca6aed72b65e13bea6d2175d9abd061d9007414b5064926b9aa7

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj62:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X

    • 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