Extracted

• • Target

    Astro Fortnite Free Loader.exe

  • Size

    14.4MB

  • MD5

    c284115e08a73e4efd15e6e5cb3ca43e

  • SHA1

    f054f448b26d0d771ad46221790dd7f4930cc428

  • SHA256

    d684f65afeaf36f09228552a6a3c76c53ac2e9affb10dded7c8727656ad71ed3

  • SHA512

    92713ba56f8343e74789ff37dbbede91cb778d76e637e34af884a579d7aa0667fdc4aa2af4a2e2d3b3dbb90f700e1be76966402a8605378db7637719d903fc0e

  • SSDEEP

    393216:16wSPvI+HcfkP/K6gwoUTJtiY7o+WwIXh:16zPvXcfcy6g0TDPxMXh

  Score

  10^/10

  skuldexecutionpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Checks computer location settings

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

  • Executes dropped EXE

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2