Overview

overview

10

Static

static

5

2026-10-05...op.exe

windows10-2004-x64

10

2026-10-05...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-10-05_6ed0b4c6f38148fabd86aa16bb642623_darkgate_elex_floxif_maze_rhadamanthys_smoke-loader_stop
  • Size 313KB
  • Sample261006-159azagg48
  • SHA256 894b3afb7f21e3c6a4f3dde777d76b7bbf3f74f4fc3a077cd5d17e5ae7069986
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordefense_evasiondiscoveryexecutionpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target
      2026-10-05_6ed0b4c6f38148fabd86aa16bb642623_darkgate_elex_floxif_maze_rhadamanthys_smoke-loader_stop
    • Size 313KB
    • SHA256 894b3afb7f21e3c6a4f3dde777d76b7bbf3f74f4fc3a077cd5d17e5ae7069986
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryexecutionfloxifpersistenceprivilege_escalationtrojanupx

    • 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)

    • Modifies Windows Firewall

      defense_evasion

    • 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

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks