Extracted

• • Target

    Exoticgen.exe

  • Size

    235KB

  • MD5

    099c16c602df2d705c4f68add9f4dcd7

  • SHA1

    a35dfa3f01bef023bd4170cf1c71099f259bc65d

  • SHA256

    3a01df550a7bbde4061d91acf6641acad0821c5005bb10c37a659493a1f69f6d

  • SHA512

    9055442927d4815a9d584b6881806aa2dded35cc679abf023cc9129efbd499457cc9e184f0f675431134651934984f8fda5a597ee74e6074a44b6887c56f777f

  • SSDEEP

    6144:jloZM+rIkd8g+EtXHkv/iD41+Ic5nsAvvOXZkQlu+Sb8e1m2i:BoZtL+EP81+Ic5nsAvvOXZkQlupw

  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

    Using powershell.exe command.

    execution

  • 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