Overview

overview

10

Static

static

1

5afde3dfa5...bN.exe

windows7-x64

10

5afde3dfa5...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5afde3dfa598163737302f39af8a93710ee9d1695e8160c684316beab83a2fbbN.exe

  • Size

    2.5MB

  • Sample

    250201-yxjn8sznaj

  • MD5

    f84d749f56d7e58f4c402a12da42a850

  • SHA1

    9ecddb14f8963c50d3fd7f03db7ba9c2984b0ac0

  • SHA256

    5afde3dfa598163737302f39af8a93710ee9d1695e8160c684316beab83a2fbb

  • SHA512

    e9b809b588ce01ad1e57431b8ccc9622dcb645e13982e462584db5fa5e07cd9aa64d1f6d5f265f3d7bf5884d6ff02b427a19d832787e8fef37f6089210e091eb

  • SSDEEP

    49152:+KiC/rk62xWNol+5gOsLO66qJ6021cJjLtk4pWGNG5VGFPNqJyoTS:PrZ23AbsK6Ro022JjL2WEiVqJZS

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      5afde3dfa598163737302f39af8a93710ee9d1695e8160c684316beab83a2fbbN.exe

    • Size

      2.5MB

    • MD5

      f84d749f56d7e58f4c402a12da42a850

    • SHA1

      9ecddb14f8963c50d3fd7f03db7ba9c2984b0ac0

    • SHA256

      5afde3dfa598163737302f39af8a93710ee9d1695e8160c684316beab83a2fbb

    • SHA512

      e9b809b588ce01ad1e57431b8ccc9622dcb645e13982e462584db5fa5e07cd9aa64d1f6d5f265f3d7bf5884d6ff02b427a19d832787e8fef37f6089210e091eb

    • SSDEEP

      49152:+KiC/rk62xWNol+5gOsLO66qJ6021cJjLtk4pWGNG5VGFPNqJyoTS:PrZ23AbsK6Ro022JjL2WEiVqJZS

    Score
    10/10
    floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

    • Floxif family

      floxif

    • Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • 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.

    • Executes dropped EXE

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks