Extracted

• • Target

    MCLauncherAlpha.exe

  • Size

    25.2MB

  • MD5

    f7bd3d4ec4df43f3746dc4ee40182583

  • SHA1

    5bed51610fc47545a6d0b6a480c5fa79c93c41da

  • SHA256

    befad7b4dd58e164807088abae4876eec9cf413f997979b44d54522117a326de

  • SHA512

    d5a32bf7eff40e1d0e4c73c22afea7822fb34fb748962ce131788b345c741814ade9b2e7bf75b794bb63d0f6b415296e2f12a82ae0e7b594f9f1bedb4bc33026

  • SSDEEP

    12288:oxH78xBtJoZtL+EP8LhB0xfEY3Ymfh8Itps0Jd:oGB1I89B0xfEY3Ymfh8Itps0r

  Score

  10^/10

  umbralxwormdiscoveryexecutionpersistenceratspywarestealertrojan

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

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

    stealerumbral

  • Umbral family

    umbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops file in Drivers directory

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • 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.

  behavioral1