floxif | 645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57 | Triage

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Overview

overview

Static

static

3

645d6b986c...57.exe

windows7-x64

645d6b986c...57.exe

windows10-2004-x64

Sharing

General

Target

645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57
Size

440KB
Sample

241229-2mc1gsyqay
MD5

416dc96bfb96eda69301944619a3dde4
SHA1

1391c94fb89d841063ba4a98f394e2193ac600ac
SHA256

645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57
SHA512

57cc1bb400e4f9c0dc7ea106501f3ab03c79bb830307b3fc511fa72597733c7fe089dcd66e776ff690783ce081c61c932c15bd1a02bec02554aa15455b1f6db6
SSDEEP

12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSebrw8xHgbYpjE8NO0qwxeWfF02/S0lqJx:+eli+Z0DvfeUYqcZQCGm4YprEH7i1

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57
- Size
  
  440KB
- MD5
  
  416dc96bfb96eda69301944619a3dde4
- SHA1
  
  1391c94fb89d841063ba4a98f394e2193ac600ac
- SHA256
  
  645d6b986cb08ecae7e759e619c6344b823d6b3d0d10faa0e7ba70c0f1396a57
- SHA512
  
  57cc1bb400e4f9c0dc7ea106501f3ab03c79bb830307b3fc511fa72597733c7fe089dcd66e776ff690783ce081c61c932c15bd1a02bec02554aa15455b1f6db6
- SSDEEP
  
  12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSebrw8xHgbYpjE8NO0qwxeWfF02/S0lqJx:+eli+Z0DvfeUYqcZQCGm4YprEH7i1
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

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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