Extracted

• • Target

    e3ba889043c33b96539877576d522a5a_JaffaCakes118

  • Size

    512KB

  • MD5

    e3ba889043c33b96539877576d522a5a

  • SHA1

    6625d4b0a609a1451d3fe0acd2ac968d57ccc606

  • SHA256

    364d8b3cb5c81c0594182b85e9e61c971773300e29b8585cc5c9950e7fb64acd

  • SHA512

    36717b39ed770da3b9140ad91814ac86527d4a565807f42dd297896289c34ad960e77427d8f9f30d90380e420bf32ea3b1ff16d3e5341e0ba5e452c1dd0977d0

  • SSDEEP

    6144:qqVn8Y/2+3x5spUN1yY0zyZfaYTUCp7UjWFZBrrGqM+KkS+:n58WhWmNEYOytB4snjG7+v

  Score

  10^/10

  agentteslacollectioncredential_accessdefense_evasiondiscoverykeyloggerpersistencespywarestealertrojan

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • AgentTesla payload

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • System Binary Proxy Execution: InstallUtil

    Abuse InstallUtil to proxy execution of malicious code.

    defense_evasion

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • 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