floxif | 539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994 | Triage

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Overview

overview

Static

static

1

539179e38b...94.exe

windows7-x64

539179e38b...94.exe

windows10-2004-x64

Sharing

General

Target

539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994
Size

286KB
Sample

241229-pw2nzs1rfv
MD5

51eff316ac4842fe4e15b7dad2acaef5
SHA1

4ab97aecd54ced93393004bd5c33cdb4857113aa
SHA256

539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994
SHA512

5f4ef6aa0d45d62bf684812cca25e9a087f15721ddd53f4a208df861c3fe7307e3e2432d4b545dcc3bc367f8475beb947a87c96c7c2ad5c7617528953fac7c75
SSDEEP

6144:bC7gKNkhSR/5kHouyXnZhB+h8WHUBV+UdvrEFp7hKH:bC7gKNkhm/JuyXnPB+h8WHUBjvrEH78

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994.exe

Resource

win7-20240729-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994
- Size
  
  286KB
- MD5
  
  51eff316ac4842fe4e15b7dad2acaef5
- SHA1
  
  4ab97aecd54ced93393004bd5c33cdb4857113aa
- SHA256
  
  539179e38b3714e748dd05a02e86a74bb3ac33696c19253acf7f4dc39e6c7994
- SHA512
  
  5f4ef6aa0d45d62bf684812cca25e9a087f15721ddd53f4a208df861c3fe7307e3e2432d4b545dcc3bc367f8475beb947a87c96c7c2ad5c7617528953fac7c75
- SSDEEP
  
  6144:bC7gKNkhSR/5kHouyXnZhB+h8WHUBV+UdvrEFp7hKH:bC7gKNkhm/JuyXnPB+h8WHUBjvrEH78
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
- 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

Credential Access

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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