Overview

overview

10

Static

static

3

2026-06-25...er.exe

windows10-2004-x64

10

2026-06-25...er.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-06-25_191b08521ecb5899a21f4d3915eac417_amadey_elex_floxif_rhadamanthys_smoke-loader
  • Size 409KB
  • Sample260629-3wlvesbs2n
  • SHA256 31d149bcfd3bcfa1f05cba795517b297bfc7c6b1139dc7acec6639d6d9d0d8c3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target
      2026-06-25_191b08521ecb5899a21f4d3915eac417_amadey_elex_floxif_rhadamanthys_smoke-loader
    • Size 409KB
    • SHA256 31d149bcfd3bcfa1f05cba795517b297bfc7c6b1139dc7acec6639d6d9d0d8c3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryfloxifpersistencetrojanupxprivilege_escalation

    • Family: Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • 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.

      persistenceprivilege_escalation

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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