Extracted

• • Target
    Pictures_logo jpeg jpeg jpeg.exe
  • Size 257KB
  • SHA256 6f0c4fde6a68ef453982bb4958cb5d571cf45179b2bc623fa4cc9a8f69f85823
  • MD5 4b55159bed167b70cddbb20de7a0ae4e
  • SHA1 9b9006a0338d9a173e77b8ef5359e0341239b126
  • SHA512 526f9c4e538db1c8a17b4f06939ba3fcf342254b7b433a630470f5ba5f614f6f21cbede106e28c13026737b987b69c67cac8e8e7f541d26d898e04f159504f5e
  • MD5 SHA1 SHA512

  Score

  10^/10

  agentteslaevasionkeyloggerpersistencespywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Modifies WinLogon for persistence

    persistence

  • AgentTesla Payload

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Drops startup file

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spyware

  • Reads user/profile data of local email clients

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

    spyware

  • Reads user/profile data of web browsers

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

    spyware

  • 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.

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2