floxif | 66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498c | Triage

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Overview

overview

Static

static

1

66c4d3a5ba...cN.exe

windows7-x64

66c4d3a5ba...cN.exe

windows10-2004-x64

Sharing

General

Target

66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498cN.exe
Size

295KB
Sample

250101-s4x8batken
MD5

087a2b9a7b444a14152f263b11725340
SHA1

3992b4a9a36b5adcc46835e63f01eaae2fd8ae3b
SHA256

66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498c
SHA512

4c65ac15036f4c4112af29b1c2e5dd217e0b15c01b7c6a31162956ec6dc2a2685239a838a89a183dd28c67066ea3b35edda6dc6f03a445e37105f581900fa98e
SSDEEP

6144:/txO9ipWU2u0I3yVB+ARMhI5FBV+UdvrEFp7hKU:/txO9ipWU2u0I3eB+ARMhIDBjvrEH7b

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498cN.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

120 seconds

Behavioral task

behavioral2

Sample

66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498cN.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

120 seconds

Malware Config

Targets

- Target
  
  66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498cN.exe
- Size
  
  295KB
- MD5
  
  087a2b9a7b444a14152f263b11725340
- SHA1
  
  3992b4a9a36b5adcc46835e63f01eaae2fd8ae3b
- SHA256
  
  66c4d3a5ba25d4a7a78e4a4d3b8954424e75b34b86e59d72818191ba2ed3498c
- SHA512
  
  4c65ac15036f4c4112af29b1c2e5dd217e0b15c01b7c6a31162956ec6dc2a2685239a838a89a183dd28c67066ea3b35edda6dc6f03a445e37105f581900fa98e
- SSDEEP
  
  6144:/txO9ipWU2u0I3yVB+ARMhI5FBV+UdvrEFp7hKU:/txO9ipWU2u0I3eB+ARMhIDBjvrEH7b
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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