Extracted

• • Target

    cccfc00eebc8a50a2318d44d77dadc34cdf7db8b548783351b1e014d30d5ad96N.exe

  • Size

    4.9MB

  • MD5

    f605296b4b314f194d7c23f29eb9cd90

  • SHA1

    0c8838372279256fa34fab408e4d0727464f7cfb

  • SHA256

    cccfc00eebc8a50a2318d44d77dadc34cdf7db8b548783351b1e014d30d5ad96

  • SHA512

    c63eeb73bc4d4b19d63a4376c8bca1b58aea98578cb619b3f96270ea0dda70f620dce45269a0b4b2a455c362dbf0047e18662d9c65f9f2ac0c8a1a8e57977f1e

  • SSDEEP

    49152:jl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:

  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