General

  • Target

    2050ee30acf859e38e8c4ede3de310a0N.exe

  • Size

    556KB

  • Sample

    240815-p4lbzascne

  • MD5

    2050ee30acf859e38e8c4ede3de310a0

  • SHA1

    177b9b1d0c58eb768bc288fcca3f4ab45a1df923

  • SHA256

    2cfeee7e004d3bf0a4b7556a885c6b1aa7ffb5e6f798b522a386be9b3942d9cf

  • SHA512

    d627704dbca98b04228414390e5228e42ac29f1c8be2bec54b31ee49a9281cc3c8928e90caf9e759dfbd04654696ce013787fcfefb0ec20ed29ec5feb87f57ee

  • SSDEEP

    6144:1afsiuvAQ+tTm6cyERSiytj7fOxE4jKS6vtqqWLEBV+UdvrEFp7hKf9+:6CvAQ+q6ctRt63mxfjOTZBjvrEH7O9+

Malware Config

Targets

    • Target

      2050ee30acf859e38e8c4ede3de310a0N.exe

    • Size

      556KB

    • MD5

      2050ee30acf859e38e8c4ede3de310a0

    • SHA1

      177b9b1d0c58eb768bc288fcca3f4ab45a1df923

    • SHA256

      2cfeee7e004d3bf0a4b7556a885c6b1aa7ffb5e6f798b522a386be9b3942d9cf

    • SHA512

      d627704dbca98b04228414390e5228e42ac29f1c8be2bec54b31ee49a9281cc3c8928e90caf9e759dfbd04654696ce013787fcfefb0ec20ed29ec5feb87f57ee

    • SSDEEP

      6144:1afsiuvAQ+tTm6cyERSiytj7fOxE4jKS6vtqqWLEBV+UdvrEFp7hKf9+:6CvAQ+q6ctRt63mxfjOTZBjvrEH7O9+

    • 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.

    • 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.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks