Overview

overview

10

Static

static

1

8fcb232388...0N.dll

windows7-x64

10

8fcb232388...0N.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    8fcb232388b18ba35a9e243eceaff1865669abf6b968d86a51502706cad7c550N.exe

  • Size

    1.8MB

  • Sample

    241218-235qfawrcq

  • MD5

    ca8b3aa10e0125614de9778d3c152e20

  • SHA1

    99e5faf2375d8999f7e84d43faa462ff34bf74f8

  • SHA256

    8fcb232388b18ba35a9e243eceaff1865669abf6b968d86a51502706cad7c550

  • SHA512

    a8490a71b770f582296c291d8d9ae7fb88615dc73d21eb5844afea294198272376705ded4b9d142e91532a21bea9422e22e5d38be09b281651c10a367fa81ac8

  • SSDEEP

    24576:phQtKE8quveQ6NbPwbmy4nt2YAp5iAaSx/zWjTvrzEnc1d7R+7x11IvN6CsX2wne:gv2eSdMPLHRi1OefQUT8xElF1q0u

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      8fcb232388b18ba35a9e243eceaff1865669abf6b968d86a51502706cad7c550N.exe

    • Size

      1.8MB

    • MD5

      ca8b3aa10e0125614de9778d3c152e20

    • SHA1

      99e5faf2375d8999f7e84d43faa462ff34bf74f8

    • SHA256

      8fcb232388b18ba35a9e243eceaff1865669abf6b968d86a51502706cad7c550

    • SHA512

      a8490a71b770f582296c291d8d9ae7fb88615dc73d21eb5844afea294198272376705ded4b9d142e91532a21bea9422e22e5d38be09b281651c10a367fa81ac8

    • SSDEEP

      24576:phQtKE8quveQ6NbPwbmy4nt2YAp5iAaSx/zWjTvrzEnc1d7R+7x11IvN6CsX2wne:gv2eSdMPLHRi1OefQUT8xElF1q0u

    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

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks