Overview

overview

10

Static

static

5

2026-08-05...op.exe

windows10-2004-x64

10

2026-08-05...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-05_d11a3e38655c5d4118222d4b52f33b04_elex_emotet_floxif_hijackloader_smoke-loader_stop
  • Size 348KB
  • Sample260805-q4d4bsbd24
  • SHA256 61bcce65698766348565a0a7bbf4227604617ff490cf670d6f9d08729c793746
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target
      2026-08-05_d11a3e38655c5d4118222d4b52f33b04_elex_emotet_floxif_hijackloader_smoke-loader_stop
    • Size 348KB
    • SHA256 61bcce65698766348565a0a7bbf4227604617ff490cf670d6f9d08729c793746
    • 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

    • UPX dump on OEP (original entry point)

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks