Overview

overview

10

Static

static

5

5b911913c3...20.exe

windows10-2004-x64

10

5b911913c3...20.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    5b911913c31b2f7294db923d1b0eadc6a6f7de3d2f0b7f3e85dd7de510c97820
  • Size 5.1MB
  • Sample261008-hf1nesssg1
  • SHA256 5b911913c31b2f7294db923d1b0eadc6a6f7de3d2f0b7f3e85dd7de510c97820
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordefense_evasiondiscoveryransomwarespywarestealertrojanupx

Malware Config

Targets

    • Target
      5b911913c31b2f7294db923d1b0eadc6a6f7de3d2f0b7f3e85dd7de510c97820
    • Size 5.1MB
    • SHA256 5b911913c31b2f7294db923d1b0eadc6a6f7de3d2f0b7f3e85dd7de510c97820
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryfloxifransomwarespywarestealertrojanupx

    • Family: Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks