Extracted

• • Target

    68746e93d479b484dd35ee6afa14496e38fadce3067fd86a59ad5a78c20e35f2

  • Size

    4.9MB

  • MD5

    a7d660695a3c55b0c2b6b81f608b65fe

  • SHA1

    451d92a971b532de8ae8d116f5b6c10c1eb2c0ab

  • SHA256

    68746e93d479b484dd35ee6afa14496e38fadce3067fd86a59ad5a78c20e35f2

  • SHA512

    61cf2c0e0fe4736140ea2219351befbbd867c8d6746ec62bc3b04c962504abb26c509ba5436cfc0723c9f0240794c93c6670739d464f80e6dda6929b45a51dc6

  • SSDEEP

    49152:jl5MTGChZpxtlBBgxchXb/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

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2