Extracted

Extracted

• • Target

    8bd3bff5e679f6b14e42d7b66aa8497f_JaffaCakes118

  • Size

    11.7MB

  • MD5

    8bd3bff5e679f6b14e42d7b66aa8497f

  • SHA1

    76891d257c1a9ba36426b3e834b8eda6c5254ffc

  • SHA256

    7f5efb9dbd99c1fca3ebe59c5c38aacb9721d757671aee350a0a2107c41a2df7

  • SHA512

    05deb4c1c8fa09c07600dbb79b2ad35c1532f773b7ab28d18c833c8b63d7e076ce2e232bd13a2eb9abd1a2f3d1668d7802d0fa205f619222358d4368fb06a0df

  • SSDEEP

    384:rMgQoufci5qP6TseVkeHD9xu+FyVQVhwfPl5SCuZacZ/LsytKY1Q39cYAYAwj7aW:6ro

  Score

  10^/10

  asyncratkatayumidiscoveryevasionexecutionrattrojanquasarvenomratskidyrootkitspywarestealer

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar payload

  • Turns off Windows Defender SpyNet reporting

    evasion

  • VenomRAT

    VenomRAT is a modified version of QuasarRAT with some added features, such as rootkit and stealer capabilites.

    ratrootkitstealervenomrat

  • Windows security bypass

    evasiontrojan

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

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

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Windows security modification

    evasiontrojan

  • 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 NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2