Overview

overview

10

Static

static

74fc3d681e...b1.exe

windows7-x64

10

74fc3d681e...b1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    74fc3d681e0f849eba627bfb4fd303eef6d47ab0274a8bf007ba711e9d43cdb1

  • Size

    1016KB

  • Sample

    221003-jjpwrsdfc7

  • MD5

    69f961cd417d70f0099020ad0aa9bee0

  • SHA1

    2e8a6aa72f3ff21585faf1dc7ad6d258ca6992e4

  • SHA256

    74fc3d681e0f849eba627bfb4fd303eef6d47ab0274a8bf007ba711e9d43cdb1

  • SHA512

    f718ee2797d12c8f1d45b601a402260aab0b6801bde67515e83ce74b3d9dee4130cce8c14e72486ab1942b869c598da4d36e7a63823903a572d84291513770ee

  • SSDEEP

    6144:RIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHUzx84a2lXUW:RIXsgtvm1De5YlOx6lzBH46Uzf7lXUW

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      74fc3d681e0f849eba627bfb4fd303eef6d47ab0274a8bf007ba711e9d43cdb1

    • Size

      1016KB

    • MD5

      69f961cd417d70f0099020ad0aa9bee0

    • SHA1

      2e8a6aa72f3ff21585faf1dc7ad6d258ca6992e4

    • SHA256

      74fc3d681e0f849eba627bfb4fd303eef6d47ab0274a8bf007ba711e9d43cdb1

    • SHA512

      f718ee2797d12c8f1d45b601a402260aab0b6801bde67515e83ce74b3d9dee4130cce8c14e72486ab1942b869c598da4d36e7a63823903a572d84291513770ee

    • SSDEEP

      6144:RIXsL0tvrSVz1DnemeYbpsnEf78AoXh6KkiD0OofzA+/VygHUzx84a2lXUW:RIXsgtvm1De5YlOx6lzBH46Uzf7lXUW

    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

    • Checks computer location settings

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

    • 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