Extracted

• • Target

    9c4e92809ffd7ee566bd611107300d60N.exe

  • Size

    229KB

  • MD5

    9c4e92809ffd7ee566bd611107300d60

  • SHA1

    8791a67b7bcf9e789c9f7fc250cfd565e853301c

  • SHA256

    88fcadc1210e7789f013cd383b241248f5024808ec9b7be746e4fff3d9279035

  • SHA512

    718aee3ab5d5b7b6f3c94f8c0b72037e6c972888475789b020c14b69b97324977341494e035b88029cbce30a7f4365e5f785a05b4b73dda088671ec42cef6bb4

  • SSDEEP

    6144:9loZM+rIkd8g+EtXHkv/iD4iOKft74szxKrd4UB1sb8e1mdi:foZtL+EP8iOKft74szxKrd4UBSD

  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

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    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