floxif | 5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816 | Triage

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Overview

overview

Static

static

1

5f4beae1f3...16.exe

windows7-x64

5f4beae1f3...16.exe

windows10-2004-x64

3

Sharing

General

Target

5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816
Size

278KB
Sample

250202-3n1zdaslbv
MD5

5639f20d45b23baab4528d83cc9852ef
SHA1

edc9adfb9616690d81295cd896242a891a643675
SHA256

5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816
SHA512

c750d7f7a0b4c7726814f81c4704e481aa9d3dd839d0509945e071b1ee7921252c412157dface42a5b3c51c5f68c685bd886ce10ad18e5a5e0f3e98a57091bd8
SSDEEP

6144:kxA2l/DRfkTC3dM7B+GCuBV+UdvrEFp7hK5:kxA2lbRfky6B+GCuBjvrEH7O

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816
- Size
  
  278KB
- MD5
  
  5639f20d45b23baab4528d83cc9852ef
- SHA1
  
  edc9adfb9616690d81295cd896242a891a643675
- SHA256
  
  5f4beae1f36185c6f8abef74316f4b95475078735bc17df8d5a9d85e5c83c816
- SHA512
  
  c750d7f7a0b4c7726814f81c4704e481aa9d3dd839d0509945e071b1ee7921252c412157dface42a5b3c51c5f68c685bd886ce10ad18e5a5e0f3e98a57091bd8
- SSDEEP
  
  6144:kxA2l/DRfkTC3dM7B+GCuBV+UdvrEFp7hK5:kxA2lbRfky6B+GCuBjvrEH7O
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

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