Extracted

• • Target

    mumu_setup/MuMuInstaller_1.1.0.4_nochannel_zh-Hans_1573633675.exe

  • Size

    8.1MB

  • MD5

    59fbad21d1876b0a47d918dafd4271b3

  • SHA1

    e7e889799306ee117b3d1e77b14df88508197ff9

  • SHA256

    b417c9ef633dcf57e16186ede03ef1636ac741e6b3f8fdcf73cec9755aed3426

  • SHA512

    581352e99aaa031a93dd64df62cf95f5f3d845a7945856ec435dc9b7e5746a4a81569db7ec9619f2dd5c2fb21b607e2db03471daf5d3909407f28b54c6d060c3

  • SSDEEP

    196608:xLCqHWw3BW8pAh4KPL+BObplNwgI5Jqz/8t:xV20BW8pWPMOdwj+8t

  Score

  10^/10

  xredbackdoordiscoveryevasionmacropersistencetrojan

  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred

  • Xred family

    xred

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Suspicious Office macro

    Office document equipped with macros.

    macro

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Executes dropped EXE

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan
  behavioral1behavioral2