Overview

overview

10

Static

static

14ff9a7fb5...f3.exe

windows7-x64

10

14ff9a7fb5...f3.exe

windows10-2004-x64

3

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General

  • Target

    14ff9a7fb5ee76dbec2aa430a01b9925e57def92e09a36b013137823b1cef7f3

  • Size

    1016KB

  • Sample

    221123-vvpkxsda3y

  • MD5

    5f80b8603cb0234135aaf7234f8f31e0

  • SHA1

    dfeaba90344bb8ed0fa71461ff0f454814dc99be

  • SHA256

    14ff9a7fb5ee76dbec2aa430a01b9925e57def92e09a36b013137823b1cef7f3

  • SHA512

    31451e44ad49d14c76bb7b381449301a022bcf8b1ec5768bf9844f4230047a54f87e5a985d6f2f0c04cd01158765a501d51962c070292a0182ec63abebe34aba

  • SSDEEP

    6144:KIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:KIXsgtvm1De5YlOx6lzBH46U

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      14ff9a7fb5ee76dbec2aa430a01b9925e57def92e09a36b013137823b1cef7f3

    • Size

      1016KB

    • MD5

      5f80b8603cb0234135aaf7234f8f31e0

    • SHA1

      dfeaba90344bb8ed0fa71461ff0f454814dc99be

    • SHA256

      14ff9a7fb5ee76dbec2aa430a01b9925e57def92e09a36b013137823b1cef7f3

    • SHA512

      31451e44ad49d14c76bb7b381449301a022bcf8b1ec5768bf9844f4230047a54f87e5a985d6f2f0c04cd01158765a501d51962c070292a0182ec63abebe34aba

    • SSDEEP

      6144:KIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHU:KIXsgtvm1De5YlOx6lzBH46U

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks