Overview

overview

10

Static

static

3

53a91bae96...56.exe

windows7-x64

10

53a91bae96...56.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    53a91bae965e78e5546e7f15a6a8b848b7d97a858599dec30ac42ffe1ba44b56

  • Size

    440KB

  • Sample

    241224-hfxxjasmgz

  • MD5

    a4f495a8d884a5a8ed80ec5816983364

  • SHA1

    f0af7f4a2178839d9222b6d5d6e10244f6cf2e2e

  • SHA256

    53a91bae965e78e5546e7f15a6a8b848b7d97a858599dec30ac42ffe1ba44b56

  • SHA512

    9c5308d7be3a650d533d310e0300c4a661ce7209deb11b66821e05c829596b93475ccdf60d320cb790e9dd7db393030e719b05830dee70c57877a92ae574c5b1

  • SSDEEP

    12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSe7Y8xHgbYpjI8NO0qwxeWfF02/S0lqJqM:+elJl0DvfeUYqcZQCGm4YprEH7q

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      53a91bae965e78e5546e7f15a6a8b848b7d97a858599dec30ac42ffe1ba44b56

    • Size

      440KB

    • MD5

      a4f495a8d884a5a8ed80ec5816983364

    • SHA1

      f0af7f4a2178839d9222b6d5d6e10244f6cf2e2e

    • SHA256

      53a91bae965e78e5546e7f15a6a8b848b7d97a858599dec30ac42ffe1ba44b56

    • SHA512

      9c5308d7be3a650d533d310e0300c4a661ce7209deb11b66821e05c829596b93475ccdf60d320cb790e9dd7db393030e719b05830dee70c57877a92ae574c5b1

    • SSDEEP

      12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSe7Y8xHgbYpjI8NO0qwxeWfF02/S0lqJqM:+elJl0DvfeUYqcZQCGm4YprEH7q

    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

    • 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