Overview

overview

10

Static

static

1

f31fd2a91e...5c.exe

windows7-x64

10

f31fd2a91e...5c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f31fd2a91e91ebf53a749688abe001e60546c64cbede07cbdaff3c3b3577dd5c

  • Size

    811KB

  • Sample

    250110-g5cr8axmfq

  • MD5

    5091b3b979561fb3dbe7fafdeb4a3e08

  • SHA1

    fff77e1c49eaf05e08167a45f815b0aa15115f75

  • SHA256

    f31fd2a91e91ebf53a749688abe001e60546c64cbede07cbdaff3c3b3577dd5c

  • SHA512

    f2e2721f8d3084db73c844815b35dd57cd130f1b5e3e9b8011d54623b973950f41ade508c419fe18ed084ccaeea988242b89f7677c9b6cb96b44c926334b3524

  • SSDEEP

    24576:OIzgCWSpRy/dSJVDsVu5unzqWvX1SrEH7Rg7:1WSj+SJlsQuzqW/1a

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      f31fd2a91e91ebf53a749688abe001e60546c64cbede07cbdaff3c3b3577dd5c

    • Size

      811KB

    • MD5

      5091b3b979561fb3dbe7fafdeb4a3e08

    • SHA1

      fff77e1c49eaf05e08167a45f815b0aa15115f75

    • SHA256

      f31fd2a91e91ebf53a749688abe001e60546c64cbede07cbdaff3c3b3577dd5c

    • SHA512

      f2e2721f8d3084db73c844815b35dd57cd130f1b5e3e9b8011d54623b973950f41ade508c419fe18ed084ccaeea988242b89f7677c9b6cb96b44c926334b3524

    • SSDEEP

      24576:OIzgCWSpRy/dSJVDsVu5unzqWvX1SrEH7Rg7:1WSj+SJlsQuzqW/1a

    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.

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks