Extracted

• • Target

    e9d26b96ddaa6f85d5ecfa6d939460a8651ad655afbca1b26b23d6ec92f684abN

  • Size

    4.9MB

  • MD5

    b3122af5e8a9fb754de586ed15e82010

  • SHA1

    1742944ca846cf6a21912116aea128dc073cd379

  • SHA256

    e9d26b96ddaa6f85d5ecfa6d939460a8651ad655afbca1b26b23d6ec92f684ab

  • SHA512

    35cee29e3cf2c1116a01e24491a572c065c482c2038fbd71676f2a18ce9eb550997ac81c45f8b2411036e615082a634f72175cf48c08e5ebc64b4e7a6a8b5319

  • SSDEEP

    49152:rl5MTGChZpxtlBBgxchXb/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