General

  • Target
    2026-08-09_310333826bc55087d6d3e73eae9a40b1_amadey_coinminer_elex_floxif_smoke-loader
  • Size 3.3MB
  • Sample260809-gdwe9a1gkc
  • SHA256 3fca69e99aff3b976d314e9ca7721b2ff696c33677faf325fe1dd38708d48048
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-09_310333826bc55087d6d3e73eae9a40b1_amadey_coinminer_elex_floxif_smoke-loader
    • Size 3.3MB
    • SHA256 3fca69e99aff3b976d314e9ca7721b2ff696c33677faf325fe1dd38708d48048
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Floxif, Floodfix

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

    • Detects Floxif payload

    • UPX dump on OEP (original entry point)

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks