Extracted

Extracted

• • Target

    UnblоckYT .exe

  • Size

    2.0MB

  • MD5

    9507d39a1268cc9bc49a89a5b6b1efde

  • SHA1

    62919a92df361ec9f797066b8fd025d7e07c2795

  • SHA256

    d815fcc722bee4f1025644dce314ce8c0b41d05491fd1e3c382a3b403564075f

  • SHA512

    ffd75d68a7e8025c11922681b3214a8c96d70f7fd30f6eb7f6429e3865113f5406cc33ac76cd1580c03b64a52ff846c2c6e8d75968876ab7ac0625dd4873bbc0

  • SSDEEP

    49152:jDjlabwz9heWYJm2SnlA3tc4F7VP0q8bJQ555Yw6hzAdxopxRL:PqwuWYKeTv0q8bG55v3q5

  Score

  10^/10

  umbralxwormcredential_accessdiscoveryexecutionpersistenceratspywarestealertrojan

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

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

    stealerumbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • 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

  • Checks computer location settings

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

  • Drops startup file

  • 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

  • Adds Run key to start application

    persistence

  • 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2