Extracted

• • Target

    AppSetup/Setup.exe

  • Size

    700.0MB

  • MD5

    7c5d1c8213b4f6d0024271fef44e6cd0

  • SHA1

    207849a369dae9a6084850791e0ec53209cc928e

  • SHA256

    bde1ea677730594b57aec1799bb7a51bc1b821ea0f6fa1281127f94cc12445a5

  • SHA512

    d90f3b0054376d642e0d57f68a9cd54f8a29b893dfa4428a3a8280c0c93fc0c441b412a5367865d306a08a36720a9ed186bc290899f7c55341768188b7fa635d

  • SSDEEP

    12288:OGnwnjo3r9nWZQzjFeM6DJOjB9sTTHy832srZZUcCO5x9tWFHeQR8KeHj3Fuxkxv:OC9nYQb6VOcdFz9twRgb6kxChx47B

  Score

  10^/10

  colibritestloaderdiscoverypersistencespywarestealer

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral1behavioral2