floxif | 23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c | Triage

Submit
Reports

Overview

overview

Static

static

1

23b3a1fe87...7c.exe

windows7-x64

23b3a1fe87...7c.exe

windows10-2004-x64

Sharing

General

Target

23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c
Size

243KB
Sample

250202-lc29mavpgs
MD5

88cad0a0457adb374d1f18e8a196544e
SHA1

233b60c14bb1669d47c4df46041b3636c73201d7
SHA256

23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c
SHA512

1f3804ffbbcfd2e6cb7ecbbe716b686667bdd4a42e72c717b16f77dbd0e7e34fe16429946eac91d6b27836e590c7621b7f31c774428c29783fda1e65576ed2b5
SSDEEP

6144:16iP/aKJDh9H/B+3ChmBV+UdvrEFp7hKlprF:1nP/aKJDvB+yYBjvrEH78F

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c.exe

Resource

win7-20241023-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c
- Size
  
  243KB
- MD5
  
  88cad0a0457adb374d1f18e8a196544e
- SHA1
  
  233b60c14bb1669d47c4df46041b3636c73201d7
- SHA256
  
  23b3a1fe878e0c7c1481ff9c1c21433a041ade27d31df5683e3f162902457e7c
- SHA512
  
  1f3804ffbbcfd2e6cb7ecbbe716b686667bdd4a42e72c717b16f77dbd0e7e34fe16429946eac91d6b27836e590c7621b7f31c774428c29783fda1e65576ed2b5
- SSDEEP
  
  6144:16iP/aKJDh9H/B+3ChmBV+UdvrEFp7hKlprF:1nP/aKJDvB+yYBjvrEH78F
Score

10^/10

floxif backdoor discovery trojan upx persistence privilege_escalation
- Floxif family
  floxif
- Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Detects Floxif payload
  backdoor
- 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
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

AppInit DLLs

Privilege Escalation

Event Triggered Execution

AppInit DLLs

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

© 2018-2025

Terms | Privacy