Extracted

• • Target

    Client.exe

  • Size

    74KB

  • MD5

    5b1f7f243956595af2cef317a273275e

  • SHA1

    f6bcfbc268be9c272559f7345d1684b27d983fe1

  • SHA256

    c29bc00a3915c04961b3a25c499c3c9f43c33c6b484c00df4a5c8b3695344bea

  • SHA512

    1979d0564afeeaec460c86179707ff29da602ab1c66958453c52816f99e863665cdb0f08bb5b540615c8f54b752dc8ba8bb655a15b52eb5a0c5d4d9d33dccfbf

  • SSDEEP

    1536:EUzkcx4VHsC0SPMV7e9VdQuDI6H1bf/0dmIQzc2LVclN:EUwcx4GfSPMV7e9VdQsH1bfEmIQPBY

  Score

  10^/10

  asyncratstormkittydefaultcollectiondiscoveryevasionexecutionpersistenceprivilege_escalationratspywarestealertrojan

  • AsyncRat

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

    ratasyncrat

  • Asyncrat family

    asyncrat

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • StormKitty

    StormKitty is an open source info stealer written in C#.

    stealerstormkitty

  • StormKitty payload

  • Stormkitty family

    stormkitty

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • UAC bypass

    evasiontrojan

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Modifies Windows Firewall

    evasion

  • Checks computer location settings

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

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops desktop.ini file(s)

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Network Service Discovery

    Attempt to gather information on host's network.

    discovery

  • Enumerates processes with tasklist

    discovery

  • Suspicious use of SetThreadContext

  behavioral1