Extracted

• • Target

    9a55fe0eab70afff8306d479da0f5420f11b00916bca6c51a73c1423a6df1b01N

  • Size

    4.9MB

  • MD5

    e2241d87a05eba7625bd361348192770

  • SHA1

    281b897777f56ef0d19d2d1ac01a8ccf192e6aaf

  • SHA256

    9a55fe0eab70afff8306d479da0f5420f11b00916bca6c51a73c1423a6df1b01

  • SHA512

    0d040357739485e57462e6ca307816f0e661f8329e31b533c750e027a5668376c1a2175630d22fd7f2db27ff8cf21377a8dfed55e59c986d762e804e2267536e

  • SSDEEP

    49152:Ll5MTGChZpxtlBBgxchXb/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