General

  • Target

    4cb8e1f83d41b8238957dbadb3504d96144fcc9bfefd981c7c7c23f4c37dd6e9

  • Size

    41KB

  • Sample

    240420-1qsdxabd9z

  • MD5

    45ec98ea2d84b413baacd8dc9ae5a375

  • SHA1

    99a30a03cb709136a3a7f6f1133053d32b5fc157

  • SHA256

    4cb8e1f83d41b8238957dbadb3504d96144fcc9bfefd981c7c7c23f4c37dd6e9

  • SHA512

    9ab6c92133f8e8180d14697e80dca93348efe6b0aa878deea8a18270c0cacbe2d5ef04bff4dd1a9a2a34d8e28f27aa9f12ad130586a3f285c1cd1ed4aacc3792

  • SSDEEP

    768:2eMc5VwWt1jDkbXdnTOyQxHFO+IxX2P5LIbbcPYir2lAqcdF0i09sy:2q5VwWDjDkdTRqHFOn8tIbbeYiuZIFSl

Malware Config

Targets

    • Target

      4cb8e1f83d41b8238957dbadb3504d96144fcc9bfefd981c7c7c23f4c37dd6e9

    • Size

      41KB

    • MD5

      45ec98ea2d84b413baacd8dc9ae5a375

    • SHA1

      99a30a03cb709136a3a7f6f1133053d32b5fc157

    • SHA256

      4cb8e1f83d41b8238957dbadb3504d96144fcc9bfefd981c7c7c23f4c37dd6e9

    • SHA512

      9ab6c92133f8e8180d14697e80dca93348efe6b0aa878deea8a18270c0cacbe2d5ef04bff4dd1a9a2a34d8e28f27aa9f12ad130586a3f285c1cd1ed4aacc3792

    • SSDEEP

      768:2eMc5VwWt1jDkbXdnTOyQxHFO+IxX2P5LIbbcPYir2lAqcdF0i09sy:2q5VwWDjDkdTRqHFOn8tIbbeYiuZIFSl

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks