Overview

overview

10

Static

static

5

2026-09-29...op.exe

windows10-2004-x64

10

2026-09-29...op.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-09-29_34203f4129306ac5b7ae268065cfe41e_elex_floxif_manuscrypt_rhadamanthys_stealc_stop
  • Size 169KB
  • Sample260930-187xbasejc
  • SHA256 8f41b97f70963cdffcf01315d7974886c8c71f31e7e0954dc63da3293b1b9a29
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifstealcbackdoordiscoverystealertrojanupx

Malware Config

Targets

    • Target
      2026-09-29_34203f4129306ac5b7ae268065cfe41e_elex_floxif_manuscrypt_rhadamanthys_stealc_stop
    • Size 169KB
    • SHA256 8f41b97f70963cdffcf01315d7974886c8c71f31e7e0954dc63da3293b1b9a29
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryfloxifstealcstealertrojanupx

    • Detects Stealc stealer Version 3

    • Family: Floxif, Floodfix

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

      backdoortrojanfloxif

    • Family: Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • 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