Extracted

• • Target

    cybersec multitool.exe

  • Size

    631KB

  • MD5

    8b2224504b56a273fcb096f266c8946e

  • SHA1

    d25adb8c1e4370e4e5de7e69eead5737404e9401

  • SHA256

    6b5a764726812a78d0f0cfff4921f2c15c47f7cc265cb7dd9f293aa4728a1c19

  • SHA512

    1d3fe9628dd39b4d94fe8e6ed5e58576337a7a94effce38530530c695fb25fbe4e8a3c62efc73d0511a3daa8966afec7d559a50c48483451e68d04cbc9229479

  • SSDEEP

    12288:5oZtL+EP8YOkSt74szYKrd4UBnvmiMdRC:XI8vkSt74szYKrd4UBn+iMdA

  Score

  10^/10

  umbraldiscoveryexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Umbral family

    umbral

  • 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

  • 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