General

  • Target

    5db226ab1c2dcf125c25f459bd73e820N.exe

  • Size

    4.4MB

  • Sample

    240816-gzqrwszbra

  • MD5

    5db226ab1c2dcf125c25f459bd73e820

  • SHA1

    fefa6122dcb6bc5ce63ebf6bcd59205001aea0b4

  • SHA256

    64d0081e8791afc533e9bbd9343a504a3e5cfc2be5c53f5ce92cc67ca8730506

  • SHA512

    b8e40924a2492dcb02050202b84bc27c6ac3f036c6e9cbe7bbcba933eb484be73a8cdf574ebee49798e9fdb99d786a613ddd4b83a6bcedbd578e8434bef0b736

  • SSDEEP

    49152:1lc0nugJkl/ec9mNC5Lc6qwvC7tZnw1zr2sP2sn8Azt/MPeTi93zXmnRa0d8cQ7Q:fpFw/e/Dw67Ax/7i9C/8cQ7+tMQl

Malware Config

Targets

    • Target

      5db226ab1c2dcf125c25f459bd73e820N.exe

    • Size

      4.4MB

    • MD5

      5db226ab1c2dcf125c25f459bd73e820

    • SHA1

      fefa6122dcb6bc5ce63ebf6bcd59205001aea0b4

    • SHA256

      64d0081e8791afc533e9bbd9343a504a3e5cfc2be5c53f5ce92cc67ca8730506

    • SHA512

      b8e40924a2492dcb02050202b84bc27c6ac3f036c6e9cbe7bbcba933eb484be73a8cdf574ebee49798e9fdb99d786a613ddd4b83a6bcedbd578e8434bef0b736

    • SSDEEP

      49152:1lc0nugJkl/ec9mNC5Lc6qwvC7tZnw1zr2sP2sn8Azt/MPeTi93zXmnRa0d8cQ7Q:fpFw/e/Dw67Ax/7i9C/8cQ7+tMQl

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • UPX packed file

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

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v15

Tasks