Overview

overview

10

Static

static

3

2026-05-05...op.exe

windows10-2004-x64

10

2026-05-05...op.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-05-05_5d410f957df976a96721b1c93f984de8_amadey_elex_floxif_smoke-loader_stealc_stop
  • Size 284KB
  • Sample260505-ptwpyscs9n
  • SHA256 e04ea18f9937dff96797ff3630f3462ab9f6c9d255d0157077c1db84a61eec78
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target
      2026-05-05_5d410f957df976a96721b1c93f984de8_amadey_elex_floxif_smoke-loader_stealc_stop
    • Size 284KB
    • SHA256 e04ea18f9937dff96797ff3630f3462ab9f6c9d255d0157077c1db84a61eec78
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryfloxiftrojanupx

    • Family: Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor
    • Custom signature

      UPX dump on OEP (original entry point)

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Enumerates connected drives

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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks