Extracted

• • Target

    9701ad13cbd42ba610864dead2fab0ff3588e959dc00180e38a41273fce4ca59.exe

  • Size

    4.9MB

  • MD5

    ad5458bcf729c47d91d818cc1465b7cf

  • SHA1

    90ad45413b8da4ce7ecf79cb87f4aa82304f1c1c

  • SHA256

    9701ad13cbd42ba610864dead2fab0ff3588e959dc00180e38a41273fce4ca59

  • SHA512

    8a4bcf74c8d05243fc653fba5f2638505cd175f4bcffe1cca6c99142cbb8db44b5c1a91c1e1e37cdc7597fa2bcd24dbf99ffc6103702460688a29bd906327ad2

  • SSDEEP

    49152:Dl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8r:L

  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