Extracted

Extracted

• • Target

    Ekstre.exe

  • Size

    1.2MB

  • MD5

    11ce51ff71aee19f244e2b3bb21abc7e

  • SHA1

    6e4a7154bdb687c4ca60489de07c1f11725ff89e

  • SHA256

    89b4121aae370dd8b644fc0e426e24d17087b25e1646aaf02e56b147627efd16

  • SHA512

    e20c3b57b06c7686d3700ca1f8e0d77efa779caa3d23b2ee2b3274c83ccf509c49c263927ad435e080bdba4e3dc93b132031dd5f36228a7364a762ba8ad16687

  Score

  10^/10

  massloggercollectionpersistenceransomwarespywarestealer

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger

  • MassLogger Main Payload

  • MassLogger log file

    Detects a log file produced by MassLogger.

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • 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 SetThreadContext

  behavioral1behavioral2