Extracted

• • Target

    Loader(1).exe

  • Size

    495KB

  • MD5

    6c200e0e8ddc021a16094bd07c17b1b6

  • SHA1

    faa1dba99441d84898171d9ec2962955235183e9

  • SHA256

    837e540ab292132a621130757c1d5f1738f83e44568847e9278472eac3dc3046

  • SHA512

    bd5e8d976dbdad7d8f5511d777a0998f3d831054b7d3dad2d0a9969ddd622a519b63c1b06b677fef16c90f9ed9de226b25be6ca5f11752a053d6669ce726a15f

  • SSDEEP

    12288:doZ1tlRk83MlgvNh0ad1+F7mEl5Qw5nTiii/Izoqs2PiixJ:G5r39Nh0ad1+F7mEl5QwFzoqs2

  Score

  10^/10

  umbralstealerexecutionspyware

  • 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

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2behavioral3