Extracted

• • Target

    301ed1bb47c406723e68efa053bb4d4f5ce8fa794676c4411b0d2b506696d228.exe

  • Size

    40KB

  • MD5

    37e8da7ff8487da599c89c8a2b3b7d96

  • SHA1

    144d2581c8bbc52c50b8e7a0d2cb84bb7e0c7c0f

  • SHA256

    301ed1bb47c406723e68efa053bb4d4f5ce8fa794676c4411b0d2b506696d228

  • SHA512

    1b861b54217f66d82784d920abdc8710944f2a223a788c16f7228102a781e54a5e881333caef32f18c63d3377c782afbb48f37f921f1cba2f9b91bab7e8e3af8

  • SSDEEP

    768:lqWEIJXt+ONNXyiRP0zlu5GIGVlW3qWDnrvBF0jrYdZt:lvEmt+ONNXycP0zlu5GIGVl4qWDnrvTN

  Score

  10^/10

  agenttesladiscoverykeyloggerspywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Contacts a large (4250) amount of remote hosts

    This may indicate a network scan to discover remotely running services.

    discovery

  • Detect packed .NET executables. Mostly AgentTeslaV4.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

  • Detects executables packed with or use KoiVM

  • Detects executables referencing Windows vault credential objects. Observed in infostealers

  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

  • Detects executables referencing many email and collaboration clients. Observed in information stealers

  • Detects executables referencing many file transfer clients. Observed in information stealers

  • 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

  • Creates a large amount of network flows

    This may indicate a network scan to discover remotely running services.

    discovery

  • 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