Extracted

• • Target

    eba38446b23a272418ba61781ccf6350N.exe

  • Size

    231KB

  • MD5

    eba38446b23a272418ba61781ccf6350

  • SHA1

    fd17a55b20a1b42d0cd1199e6e5258804949f2f1

  • SHA256

    0459819aa58da70fda8417237b745032864dd32efdfe87f707161871f749e0b2

  • SHA512

    0f451718aa0bcee81d5795c560c1ca79d397ec1a39b50631e204f5bc8d870093015614a40aa9f68260afb236dc433cbc82e8227b648203e545333567d555fa1a

  • SSDEEP

    6144:oloZM+rIkd8g+EtXHkv/iD4mjOmZHMgPru35EwFjUb8e1mzPi:2oZtL+EP8mjOmZHMgPru35EwFQUa

  Score

  10^/10

  umbralcredential_accessdiscoveryexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • 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