General

  • Target

    7275c4f3b872ee1d583727624dbd043b

  • Size

    512KB

  • Sample

    231226-qqqvzahgdk

  • MD5

    7275c4f3b872ee1d583727624dbd043b

  • SHA1

    e2739fd3d118d7cb76d9aa11ca146fba08b10d5e

  • SHA256

    1adcf3655481103f075d482b6ed17c6544da44cb7eb486223f7bfcd777178ab3

  • SHA512

    082ae250534c033f94e5ede6d7e330d4dd5b96d4140afcae0b3aa756c737714e8e471d21755a424c5fdc8a78e0da3d6cc448deb95ecad1cadcfade43a3a3f06d

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5r

Malware Config

Targets

    • Target

      7275c4f3b872ee1d583727624dbd043b

    • Size

      512KB

    • MD5

      7275c4f3b872ee1d583727624dbd043b

    • SHA1

      e2739fd3d118d7cb76d9aa11ca146fba08b10d5e

    • SHA256

      1adcf3655481103f075d482b6ed17c6544da44cb7eb486223f7bfcd777178ab3

    • SHA512

      082ae250534c033f94e5ede6d7e330d4dd5b96d4140afcae0b3aa756c737714e8e471d21755a424c5fdc8a78e0da3d6cc448deb95ecad1cadcfade43a3a3f06d

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5r

    • 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