Extracted

• • Target

    c200cf3b7b2a80ea464716618af0d4f99588347d106c3bcea19773d760205e16

  • Size

    4.9MB

  • MD5

    6980bcd5d7d665f70f434120a1d20549

  • SHA1

    8104f0c2f92ecb1ab9c6700f14d56059a93a9465

  • SHA256

    c200cf3b7b2a80ea464716618af0d4f99588347d106c3bcea19773d760205e16

  • SHA512

    2eb62827b55c986e2f6a076e9b5fb880bbcccc938d6581293f56ce9f2970a55f6bd27112486ccf20b792ef493cc7b1351a73a8bdda478af9b5c50e8ba0b00de3

  • SSDEEP

    49152:jl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:

  Score

  10^/10

  dcratevasionexecutioninfostealerrattrojancolibribuild1discoveryloader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • Colibri family

    colibri

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • UAC bypass

    evasiontrojan

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

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

  • Executes dropped EXE

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of SetThreadContext

  behavioral1behavioral2