floxif | f29094fbb71e7aaf49e818c7eaaddb7423d858b324601caaf2b025f858e63419

General

Target
2026-07-07_e52c9192e814e653c277dc9c81d998ba_coinminer_elex_floxif
Size 523KB
Sample260707-ltakyab18k
SHA256 f29094fbb71e7aaf49e818c7eaaddb7423d858b324601caaf2b025f858e63419
MD5 e52c9192e814e653c277dc9c81d998ba
SHA1 a9a3140d3efaf3d97174d525d0ec0df1655d205d
SHA512 e797c419c81f03ea0b7c836ea23b01379cab84c8c4b714f64cd8db604e417290a94b727e090af67034f087caa6a66a2fea12d5480037715bf7be0350211bb6a9
SSDEEP 12288:Vzcn7T6anlQiWtYhmJpSwUBLcQZfgi5BjvrEH7G:1cn7nlwLUbrEH7G
TLSH
T122B41281A1044BEED1160334BB7F3BA38DE19DBE196F0196C276385A7D7DA13528CA1B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-07_e52c9192e814e653c277dc9c81d998ba_coinminer_elex_floxif
- Size 523KB
- SHA256 f29094fbb71e7aaf49e818c7eaaddb7423d858b324601caaf2b025f858e63419
- MD5 e52c9192e814e653c277dc9c81d998ba
- SHA1 a9a3140d3efaf3d97174d525d0ec0df1655d205d
- SHA512 e797c419c81f03ea0b7c836ea23b01379cab84c8c4b714f64cd8db604e417290a94b727e090af67034f087caa6a66a2fea12d5480037715bf7be0350211bb6a9
- SSDEEP 12288:Vzcn7T6anlQiWtYhmJpSwUBLcQZfgi5BjvrEH7G:1cn7nlwLUbrEH7G
- TLSH
  T122B41281A1044BEED1160334BB7F3BA38DE19DBE196F0196C276385A7D7DA13528CA1B
- 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