Overview

overview

10

Static

static

3

2026-08-08...ee.exe

windows10-2004-x64

10

2026-08-08...ee.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-08_faf997b0e873b110ec6cca26dff9c88c_amadey_elex_floxif_smoke-loader_stealc_stop_tofsee
  • Size 386KB
  • Sample260808-vjm8qa1cpc
  • SHA256 00f801a77e4d3d645a79069d60d6eaea4d41a5195f4d182e258a93f4ed0f2b14
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifadwarebackdoordefense_evasiondiscoveryexecutionpersistenceprivilege_escalationransomwarespywaretrojanupx

Malware Config

Targets

    • Target
      2026-08-08_faf997b0e873b110ec6cca26dff9c88c_amadey_elex_floxif_smoke-loader_stealc_stop_tofsee
    • Size 386KB
    • SHA256 00f801a77e4d3d645a79069d60d6eaea4d41a5195f4d182e258a93f4ed0f2b14
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryexecutionfloxifpersistenceprivilege_escalationransomwaretrojanupxadwarespyware

    • 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)

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • 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

    • Stops running service(s)

      defense_evasionexecution

    • Drops desktop.ini file(s)

    • 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

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

AppInit DLLs

1
T1546.010

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Active Setup

1
T1547.014

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

AppInit DLLs

1
T1546.010

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

2
T1112

Credential Access

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

Remote System Discovery

1
T1018

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks