Overview

overview

10

Static

static

5

2026-11-13...op.exe

windows10-2004-x64

10

2026-11-13...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-11-13_834c0c265d59abe01fa9141c63aeddba_elex_floxif_stop
  • Size 613KB
  • Sample261114-lpap5sys3l
  • SHA256 97bfbdfd507388a727d13f73d13201a0e43aa6b8571a8f0272bcaf6a566dc0c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoveryexecutiontrojanupx

Malware Config

Targets

    • Target
      2026-11-13_834c0c265d59abe01fa9141c63aeddba_elex_floxif_stop
    • Size 613KB
    • SHA256 97bfbdfd507388a727d13f73d13201a0e43aa6b8571a8f0272bcaf6a566dc0c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryexecutionfloxiftrojanupx

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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