General

  • Target

    3150d6e3fdcf4dee3e3ea062c20c3bcc

  • Size

    512KB

  • Sample

    231225-v6aadagfa2

  • MD5

    3150d6e3fdcf4dee3e3ea062c20c3bcc

  • SHA1

    f34d49b819cea8467975c6dc72462491778e9d84

  • SHA256

    9e652b8df1ccd63caed20bd14527037071d0bd4e9b57e8f5f9ecb1e17f3bcaba

  • SHA512

    6932c0ea4070816d26d7f4be37cf9f4a9b560843a71a3767c25f568ff872d40d5db26bc741c57019889969d7180448cfdb4cc282d2b7c11e2d8da4ef75ac7068

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm50

Malware Config

Targets

    • Target

      3150d6e3fdcf4dee3e3ea062c20c3bcc

    • Size

      512KB

    • MD5

      3150d6e3fdcf4dee3e3ea062c20c3bcc

    • SHA1

      f34d49b819cea8467975c6dc72462491778e9d84

    • SHA256

      9e652b8df1ccd63caed20bd14527037071d0bd4e9b57e8f5f9ecb1e17f3bcaba

    • SHA512

      6932c0ea4070816d26d7f4be37cf9f4a9b560843a71a3767c25f568ff872d40d5db26bc741c57019889969d7180448cfdb4cc282d2b7c11e2d8da4ef75ac7068

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm50

    • 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