Extracted

• • Target

    Umbral.exe

  • Size

    231KB

  • MD5

    157dc3d81fee89af95e44300cb46bb94

  • SHA1

    f7684bd8a11526a7cebeb668e32a01498785ed92

  • SHA256

    72ec2b7ff3142521a6e640371dbf03125af27057f77ab08e2d50b0f7e3f97f7f

  • SHA512

    fb7e7fa91fb1efef7d2e95578f305a9d81e48c8ad229cef9404abe7688d9cb8981ccd779a1ad2604d877a3cbeb6d7c5f4c5f46c07cffb309c06b44c50e9d39db

  • SSDEEP

    6144:RloZMrfsXtioRkts/cnnK6cMlF5zgkqNlOZLWU1pAE7b8e1mW/i:joZBtlRk83MlF5zgkqNlOZLWU1pACe

  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

  • 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.

  behavioral1