Extracted

• • Target

    f867a240eab1d2993a2a0917e1ba63d9156e66ad637d0a500afc0347c5172075

  • Size

    232KB

  • MD5

    d534b7ce43629032d053b5c88122e761

  • SHA1

    161b697296b3225d2e0116729e3f493660a48196

  • SHA256

    f867a240eab1d2993a2a0917e1ba63d9156e66ad637d0a500afc0347c5172075

  • SHA512

    ffbbe9f7f4890c4f9b17142a81a5b724a15373a6fab89bf46a2e28068c89b96cec0cebaf4248ff10b21c826f003c6090aeea7fc80f42137961f3efb7cd708f15

  • SSDEEP

    6144:xloZM+rIkd8g+EtXHkv/iD4OnhUsyVtGdTOMdRYQMWb8e1mLeqi:DoZtL+EP8OnhUsyVtGdTOMdRYQHdP

  Score

  10^/10

  umbralexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Drops file in Drivers directory

  • Deletes itself

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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.

  behavioral1behavioral2