Overview

overview

10

Static

static

1

5a443142bb...da.dll

windows7-x64

10

5a443142bb...da.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    5a443142bb6bab20ed5c471ce5503873cd4f8709fd51b3f8dc41671662dbfada

  • Size

    144KB

  • Sample

    241209-1tstvaxpgr

  • MD5

    9f1ef58529b08ed7e34e14f248aebbde

  • SHA1

    7ee9b17faff5ad8ceaeb458ba275725a4a13ced6

  • SHA256

    5a443142bb6bab20ed5c471ce5503873cd4f8709fd51b3f8dc41671662dbfada

  • SHA512

    fb43d1b45a4599800bace9cf118786410b9f328a679e2a1fb7580f67c9273e3ae06bf4b41c5f2b6e8cee82d6b8d621b2ba5bd5ebe79294ed65b2265f609f0e07

  • SSDEEP

    3072:UOZV2aAXUbRIMNIEKR2lQBV+UdE+rECWp7hKgub:RZVg3C9sBV+UdvrEFp7hKb

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      5a443142bb6bab20ed5c471ce5503873cd4f8709fd51b3f8dc41671662dbfada

    • Size

      144KB

    • MD5

      9f1ef58529b08ed7e34e14f248aebbde

    • SHA1

      7ee9b17faff5ad8ceaeb458ba275725a4a13ced6

    • SHA256

      5a443142bb6bab20ed5c471ce5503873cd4f8709fd51b3f8dc41671662dbfada

    • SHA512

      fb43d1b45a4599800bace9cf118786410b9f328a679e2a1fb7580f67c9273e3ae06bf4b41c5f2b6e8cee82d6b8d621b2ba5bd5ebe79294ed65b2265f609f0e07

    • SSDEEP

      3072:UOZV2aAXUbRIMNIEKR2lQBV+UdE+rECWp7hKgub:RZVg3C9sBV+UdvrEFp7hKb

    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • 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