Extracted

• • Target

    file.exe

  • Size

    353KB

  • MD5

    3a31f9c35ab9f26a2e9028c5b438780d

  • SHA1

    62dbb580219968fa4e4fed20703fa00dbac78666

  • SHA256

    15b5aace17bef2063e42f5956f066ee601b2dc15a657e9b3aaefb9588a7b83d7

  • SHA512

    36a93e957267c14eaee560f00217f2e9104dad8e75475bd364ce041a7c7395445afa4032a72fb1056e222d37686f0ac0171d8a3403c1873e5f1281dc55fc46b5

  • SSDEEP

    6144:Bj7y9GhvWNikQKsPDvKyG9Ih0oenrJYkcKp4ORIvY+pObV:9dcNHcvVh0oIrJfoORIvY+p+

  Score

  10^/10

  asyncratv365evasionpersistencerat

  • AsyncRat

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

    ratasyncrat

  • Async RAT payload

    rat

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • 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

  • Uses the VBS compiler for execution

  • Adds Run key to start application

    persistence

  • Maps connected drives based on registry

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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2