General

  • Target

    ebf1065ccaf1432fb51291f14104fea0535ad56ea254653180546ed151228aa2

  • Size

    5.8MB

  • Sample

    240727-f56jvszbmp

  • MD5

    12f10cfb47d5cba407d51959ed10d858

  • SHA1

    0395d74f04ca1e9abc4a433ae76c051754f7b171

  • SHA256

    ebf1065ccaf1432fb51291f14104fea0535ad56ea254653180546ed151228aa2

  • SHA512

    ca07826564cef6eed8c1939173efc6c224517b26a58d0f1cff6c19bc62af0a06f30b646d3eccdae4245d2fa93348a64ca96bb22bf5f41173e376d5a70f6ffa55

  • SSDEEP

    98304:WVqAg6zg7iVJpD+QsZ1dOxwPP4R18frP3wbzWFimaI7dlosRh:WL7xJp6QsXbFgbzWFimaI7dlXRh

Malware Config

Targets

    • Target

      ebf1065ccaf1432fb51291f14104fea0535ad56ea254653180546ed151228aa2

    • Size

      5.8MB

    • MD5

      12f10cfb47d5cba407d51959ed10d858

    • SHA1

      0395d74f04ca1e9abc4a433ae76c051754f7b171

    • SHA256

      ebf1065ccaf1432fb51291f14104fea0535ad56ea254653180546ed151228aa2

    • SHA512

      ca07826564cef6eed8c1939173efc6c224517b26a58d0f1cff6c19bc62af0a06f30b646d3eccdae4245d2fa93348a64ca96bb22bf5f41173e376d5a70f6ffa55

    • SSDEEP

      98304:WVqAg6zg7iVJpD+QsZ1dOxwPP4R18frP3wbzWFimaI7dlosRh:WL7xJp6QsXbFgbzWFimaI7dlXRh

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

    • Detects Floxif payload

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Enterprise v15

Tasks