Extracted

• • Target

    8ea49a2060302a178c62b0b81071f500N.exe

  • Size

    422KB

  • MD5

    8ea49a2060302a178c62b0b81071f500

  • SHA1

    472285c12798562ccda3acba3cc1d497871d98b1

  • SHA256

    7c6685525101dbe507d53a87e9c31a80c400f53cfb6545b762f641ba4fd886eb

  • SHA512

    4ffb22e6d5ceaa5f568aa837d0cd475e5aeebaad6016fe30f0175d2ee15377a2aba9787f9b60611f46b1a93352a43f60cd3f0db94fce92bb3167b818b85f59a2

  • SSDEEP

    6144:LloZM+rIkd8g+EtXHkv/iD4ty4/IuphChn6opNsGVb8e1mHbih:JoZtL+EP8ty4/IuphChn6opNsie2h

  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