Overview

overview

10

Static

static

5

b73509d8bb...eN.exe

windows7-x64

10

b73509d8bb...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b73509d8bbaae9febf879d20fbdb855f2f70e7a756cf1615ffdf0be358cd5d2eN.exe

  • Size

    240KB

  • Sample

    250202-n3hn1ssnen

  • MD5

    966ceeeb26a8274d729f3240672bc170

  • SHA1

    30128ca5f3459d8cbd5fa8978e4d7da69aad9fd3

  • SHA256

    b73509d8bbaae9febf879d20fbdb855f2f70e7a756cf1615ffdf0be358cd5d2e

  • SHA512

    dd043803db3dd024eb6a8e2a596f366745b816a0b0d02cb1fce1b7e4648ca5ba0974a7a5edd2b0edf01724cc95a5479b39369749f163d2ff0917aa16573d6a8b

  • SSDEEP

    6144:MWjFeXXEPOIHcgGEchBWwCfBV+UdvrEFp7hKX5C:3YEG3m7fBjvrEH77

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      b73509d8bbaae9febf879d20fbdb855f2f70e7a756cf1615ffdf0be358cd5d2eN.exe

    • Size

      240KB

    • MD5

      966ceeeb26a8274d729f3240672bc170

    • SHA1

      30128ca5f3459d8cbd5fa8978e4d7da69aad9fd3

    • SHA256

      b73509d8bbaae9febf879d20fbdb855f2f70e7a756cf1615ffdf0be358cd5d2e

    • SHA512

      dd043803db3dd024eb6a8e2a596f366745b816a0b0d02cb1fce1b7e4648ca5ba0974a7a5edd2b0edf01724cc95a5479b39369749f163d2ff0917aa16573d6a8b

    • SSDEEP

      6144:MWjFeXXEPOIHcgGEchBWwCfBV+UdvrEFp7hKX5C:3YEG3m7fBjvrEH77

    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

    • 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