floxif | 5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836 | Triage

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Overview

overview

Static

static

1

5d5259463d...36.exe

windows7-x64

5d5259463d...36.exe

windows10-2004-x64

Sharing

General

Target

5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836
Size

3.0MB
Sample

250205-hkhy6svlfs
MD5

355c04cbb0ed749bc4795599bcaaa57e
SHA1

c09899a72f303d6af66b1bb73d811aec089443e3
SHA256

5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836
SHA512

ddcca7b3629f7c593a23b6ef10f199ca17e3738dae8de5f83278cb9112afa23ca075d748c1a6bb00ddfc88a833672ec1c7ed1b246844b8edb9ba99594c33c607
SSDEEP

49152:rPZa11IYcr0jGE3fFVJdF/IEoZzdosQtcGL7fhd6YPCbrhoj9ghi1RebpyTIg9Co:rG1Ir0j/fFDf/IEoZzdosQ2whoYPCbrS

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836
- Size
  
  3.0MB
- MD5
  
  355c04cbb0ed749bc4795599bcaaa57e
- SHA1
  
  c09899a72f303d6af66b1bb73d811aec089443e3
- SHA256
  
  5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836
- SHA512
  
  ddcca7b3629f7c593a23b6ef10f199ca17e3738dae8de5f83278cb9112afa23ca075d748c1a6bb00ddfc88a833672ec1c7ed1b246844b8edb9ba99594c33c607
- SSDEEP
  
  49152:rPZa11IYcr0jGE3fFVJdF/IEoZzdosQtcGL7fhd6YPCbrhoj9ghi1RebpyTIg9Co:rG1Ir0j/fFDf/IEoZzdosQ2whoYPCbrS
Score

10^/10

floxif backdoor discovery trojan upx
- 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
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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