Extracted

• • Target

    656725f09aa6a07f41fef88b362ad8b9_JaffaCakes118

  • Size

    9.9MB

  • MD5

    656725f09aa6a07f41fef88b362ad8b9

  • SHA1

    9b4949a9d2d7ddbbefb5bb553bed4a39d2b392c9

  • SHA256

    531bf9fac0acb821391741eb0ed737df303aba700db962771e7795845bf8c72f

  • SHA512

    27eec396079486535a8a870ed2c8d1c4fa97cca0cdf72a5331516c0d7f41d43b84e68844a61f0b9722c1a1da96300e7e29303c3edade635df67807a42003038b

  • SSDEEP

    6144:YJl5cP2e8F3cUAojUmFvMKpiC+afJRda3RIkvNIyI/VEpAl/JgIj0oTYibGRrgUW:MiTTeLe0D4

  Score

  10^/10

  evasionexecutiontrojanasyncratkatayumirat

  • AsyncRat

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

    ratasyncrat

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Turns off Windows Defender SpyNet reporting

    evasion

  • 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

  • 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