Extracted

• • Target

    creative sound blaster.exe

  • Size

    272KB

  • MD5

    216065e5d553615d2eb0b6cfe500955d

  • SHA1

    77e8aa8c51aff504fa2570b802a2cfcefc4cbeb9

  • SHA256

    8583a10e3990a1a9f00e443c1d39351c69899cff0a902c83e673d233a1467662

  • SHA512

    ec5d0edc7d73337445d235b377e8556dd0ac608eaf641e4e711cec28c69fbcd18b239a05843d07f1cadd87ae7b0cb2f69ada5e6de4433a4d7f1c4971eb1b6a7e

  • SSDEEP

    3072:cUTcxw+1uSPMV7b3SH1bnf8QYy9ckYMmlB/v6A80XH3e55EVu9cBY:cluSPMV7biVbEq5YM6VyA80XHbUe

  Score

  10^/10

  asyncratdefaultdiscoveryratstormkittycollectionevasionpersistenceprivilege_escalationransomwarespywarestealertrojan

  • AsyncRat

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

    ratasyncrat

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • StormKitty

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

    stealerstormkitty

  • StormKitty payload

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Async RAT payload

    rat

  • 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

  • Checks computer location settings

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

  • Executes dropped EXE

  • 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

  • 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.

  • Sets desktop wallpaper using registry

    ransomware

  • Suspicious use of SetThreadContext

  behavioral1behavioral2