Overview

overview

10

Static

static

5

2026-05-03...at.exe

windows10-2004-x64

1

2026-05-03...at.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-03_b1e6f6a088cd3119d548cec907001b29_amadey_cobalt-strike_elex_floxif_hijackloader_luca-stealer_lynx_njrat
  • Size 442KB
  • Sample260503-pl42csct8n
  • SHA256 931c8e53efc3731f301e5b20bd0833e1baf511d536ace8807b121ad55c0241ce
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target
      2026-05-03_b1e6f6a088cd3119d548cec907001b29_amadey_cobalt-strike_elex_floxif_hijackloader_luca-stealer_lynx_njrat
    • Size 442KB
    • SHA256 931c8e53efc3731f301e5b20bd0833e1baf511d536ace8807b121ad55c0241ce
    • 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