Overview

overview

10

Static

static

3

e3c28f42ee...0N.dll

windows7-x64

10

e3c28f42ee...0N.dll

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    e3c28f42eeab8f11fc1e8a03f42bdc30N.exe
  • Size 955KB
  • Sample240823-wpzdlsybmd
  • SHA256 b50231c62bb8b1e8aadf8b8935355fe36ef9426ae3a21cbec3219b6a398ee44e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target
      e3c28f42eeab8f11fc1e8a03f42bdc30N.exe
    • Size 955KB
    • SHA256 b50231c62bb8b1e8aadf8b8935355fe36ef9426ae3a21cbec3219b6a398ee44e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Blocklisted process makes network request

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks