Overview

overview

10

Static

static

3

8427c79a04...eN.exe

windows7-x64

10

8427c79a04...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8427c79a04dadbb2d44dd97fce9995cb380e322f3580d36936cc78ab93111c6eN.exe

  • Size

    421KB

  • Sample

    250122-2wg1sszmcw

  • MD5

    f19602aed1ead49edfac67c9ff5ea850

  • SHA1

    0125a94dc72936479347c23c6ecc2a0729c68be5

  • SHA256

    8427c79a04dadbb2d44dd97fce9995cb380e322f3580d36936cc78ab93111c6e

  • SHA512

    02598b4bb610b2731f031cfc91982ac5d2fea84067d3d317baaca067ffe30959c49a167552bb8cd4aa1ee6f518509dc81538cede5b2ab886d021bd5e91548e33

  • SSDEEP

    6144:v3IGXaPNxdgSdoq2pVZPOJHAbKrVFqO3RjQSOUeCQ0yolBV+UdvrEFp7hKI:/IGqN/XdotpVtk780yolBjvrEH7j

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      8427c79a04dadbb2d44dd97fce9995cb380e322f3580d36936cc78ab93111c6eN.exe

    • Size

      421KB

    • MD5

      f19602aed1ead49edfac67c9ff5ea850

    • SHA1

      0125a94dc72936479347c23c6ecc2a0729c68be5

    • SHA256

      8427c79a04dadbb2d44dd97fce9995cb380e322f3580d36936cc78ab93111c6e

    • SHA512

      02598b4bb610b2731f031cfc91982ac5d2fea84067d3d317baaca067ffe30959c49a167552bb8cd4aa1ee6f518509dc81538cede5b2ab886d021bd5e91548e33

    • SSDEEP

      6144:v3IGXaPNxdgSdoq2pVZPOJHAbKrVFqO3RjQSOUeCQ0yolBV+UdvrEFp7hKI:/IGqN/XdotpVtk780yolBjvrEH7j

    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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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