Extracted

• • Target

    0401226a7fb3c2d913e0ecd8dcc8d19a04979ee1414c30042215f24c9fc43656N.exe

  • Size

    4.9MB

  • MD5

    094c63e5d39cc0d204e4cc47398dffb0

  • SHA1

    a33098a3e39361f7f2a405a45c29234b1b17d55a

  • SHA256

    0401226a7fb3c2d913e0ecd8dcc8d19a04979ee1414c30042215f24c9fc43656

  • SHA512

    7541e961fbd5b28b72519484c177181ff3c6f37d01b1664bc547d1f956f2808bfb09e9d288d0f9fe354eb91ac17b64fcf414f73fe98897e2323f8dbf0453a0e2

  • SSDEEP

    49152:bl5MTGChZpxtlBBgxchXb/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