Extracted

• • Target

    8c372da489d2df3e057fc7732f05f3752bea32059805ed27db2f6bd4945e1005N

  • Size

    4.9MB

  • MD5

    88f7bc75464f6ac36d3f2f02b02bce70

  • SHA1

    6c7f6a07e89aaa94f683021571ba198f18518410

  • SHA256

    8c372da489d2df3e057fc7732f05f3752bea32059805ed27db2f6bd4945e1005

  • SHA512

    fe4a35f4c6f916483248bf28860402866647f4f080b7bf29ad2057ef06c7a3944cd31408cc8dfb43b2ef0bb95ad70df0d674bb31795e8260bb0017ebdb81063c

  • SSDEEP

    49152:Dl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:

  Score

  10^/10

  dcratevasionexecutioninfostealerrattrojancolibribuild1discoveryloader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • DcRat

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

    ratinfostealerdcrat

  • 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

  • Blocklisted process makes network request

  • 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