Extracted

• • Target

    New Project 1.exe

  • Size

    2.8MB

  • MD5

    db5a82d0ebc91356da9a392623ef4091

  • SHA1

    a264cb459225c04cfcc77d06286f043404abc995

  • SHA256

    0c6199877d4e33673f8382783092bed633fb5c763cfecaefa868becb90552574

  • SHA512

    51a88d50ca409e11355b0b1966298ab89c5003eabfca200af844dba4010fe22ac1e85525c9dcbd4afc06353d282d5579aa3fb1cf71218e7c5a0fd5ab789ceb8b

  • SSDEEP

    49152:obKHLmcpC9UO0fabN1NVnfJVeAqqI8bmCMFjl4UwFUy:WznOaxVBYAqqNnIwFU

  Score

  10^/10

  umbralstealerexecutionspyware

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • 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

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • 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