Extracted

Extracted

Extracted

• • Target

    Downloads.exe

  • Size

    30.1MB

  • MD5

    3624bd0bf249251bf3c192d5afd5bad6

  • SHA1

    26012719a8cee420458379a41fb996b6c07d333c

  • SHA256

    327f7f4160e91e315dda4e2262069dc59e5ac0f02597edff4745f411c5539a2b

  • SHA512

    6024ad15908b2e55fc67cb95492a1e19e87967ac112429cf3ddcccebe213709f48c9924830a11c8e7b14a99fbe685670439afae029fec57d946d30c4ff3c845a

  • SSDEEP

    786432:7KmFxGF3khP1kGYJh5WcR0SGnCP+RFYwrF08f3l3Dm:7KUGUPCJnWqDP+RFV3Vm

  Score

  10^/10

  asyncratquasarumbraldefaultoffice04discoveryexecutionpersistencepyinstallerratspywarestealertrojanupx

  • AsyncRat

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

    ratasyncrat

  • Asyncrat family

    asyncrat

  • Detect Umbral payload

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral

  • Umbral family

    umbral

  • Async RAT payload

    rat

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Checks computer location settings

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

  • Executes dropped EXE

  • 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

  • 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.

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1