floxif | e8a6e550d6af38d97a194efdb9790c5efdc041c6032f01dca0b7089b1e697837

General

Target
2026-08-21_b078ead808df3252bd192376a19de825_coinminer_elex_floxif
Size 523KB
Sample260821-mczzyaxgmg
SHA256 e8a6e550d6af38d97a194efdb9790c5efdc041c6032f01dca0b7089b1e697837
MD5 b078ead808df3252bd192376a19de825
SHA1 200d9e8c0809510a545e8bc87c92684c74fd5a47
SHA512 260a5adcda13b725a4099523668837bb702042f93645806f42492e86e496eb6dfbc284eb6fb2cb88fc11c9a0ea1b979ba446af10e62e563fd8549b7d554f4c87
SSDEEP 12288:Vzcn7EanlQiT9YhmJ3SwUBLcQZfgi5BjvrEH7MH:1cn7NlZBUbrEH7MH
TLSH
T136B41281A2045BEDD5160738BA7F7FA38DF19DBE096F0182C275385A7D7DA13128CA1B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-21_b078ead808df3252bd192376a19de825_coinminer_elex_floxif
- Size 523KB
- SHA256 e8a6e550d6af38d97a194efdb9790c5efdc041c6032f01dca0b7089b1e697837
- MD5 b078ead808df3252bd192376a19de825
- SHA1 200d9e8c0809510a545e8bc87c92684c74fd5a47
- SHA512 260a5adcda13b725a4099523668837bb702042f93645806f42492e86e496eb6dfbc284eb6fb2cb88fc11c9a0ea1b979ba446af10e62e563fd8549b7d554f4c87
- SSDEEP 12288:Vzcn7EanlQiT9YhmJ3SwUBLcQZfgi5BjvrEH7MH:1cn7NlZBUbrEH7MH
- TLSH
  T136B41281A2045BEDD5160738BA7F7FA38DF19DBE096F0182C275385A7D7DA13128CA1B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor discovery floxif persistence privilege_escalation trojan upx adware defense_evasion evasion execution spyware
- Family: Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Modifies Windows Defender TamperProtection settings
  evasion trojan
- Modifies firewall policy service
  defense_evasion
- Modifies security service
  defense_evasion
- Windows security bypass
  defense_evasion trojan
- Detects Floxif payload
  backdoor
- Detects executables embedding registry key / value combination indicative of disabling Windows Defen
- UPX dump on OEP (original entry point)
- Event Triggered Execution: AppInit DLLs
  Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
  persistence privilege_escalation
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Event Triggered Execution: Component Object Model Hijacking
  Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
  persistence privilege_escalation
- Loads dropped DLL
- Windows security modification
  defense_evasion trojan
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Indicator Removal: Clear Persistence
  remove IFEO.
  defense_evasion
- Modifies Security services
  Modifies the startup behavior of a security service.
  defense_evasion
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2