Overview

overview

10

Static

static

5

2026-06-30...op.exe

windows10-2004-x64

10

2026-06-30...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-06-30_f796e8ab55b914d4b5458d9eb8eda47e_cobalt-strike_elex_floxif_rhadamanthys_stop
  • Size 208KB
  • Sample260630-vsqefacs2p
  • SHA256 673d6b594658a241f439ad95a5980f824e8caf60058fb30802ebc398a72860f2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordefense_evasiondiscoverytrojanupx

Malware Config

Targets

    • Target
      2026-06-30_f796e8ab55b914d4b5458d9eb8eda47e_cobalt-strike_elex_floxif_rhadamanthys_stop
    • Size 208KB
    • SHA256 673d6b594658a241f439ad95a5980f824e8caf60058fb30802ebc398a72860f2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryfloxiftrojanupx

    • 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)

    • 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