Extracted

• • Target

    175b37895ceccd1ac88905f3c6459fc96e9f3f6172942f85b835391d24fdd6a6

  • Size

    4.9MB

  • MD5

    303d8c66df0ffc6d289235da26a7e6d7

  • SHA1

    6bbf1deae5b1811adb32856f563e9014b7fc9661

  • SHA256

    175b37895ceccd1ac88905f3c6459fc96e9f3f6172942f85b835391d24fdd6a6

  • SHA512

    509668909753ea4a1143690b8367911195d40feb42c2e0bcfe8cbcaa796411622beb28728bbd527d4e033986703bb443c1a60b8b2caec880e8e509948f1fef00

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2