Extracted

• • Target

    d920f54205824893b67562d371ea565dc2ae8f1dc02b6e2e079ff0ec246563e6.exe

  • Size

    66KB

  • MD5

    40d4f9dce0a4c36281ac0fd748623f22

  • SHA1

    b4ac62a557b720a82a89f279aebf062247ed686b

  • SHA256

    d920f54205824893b67562d371ea565dc2ae8f1dc02b6e2e079ff0ec246563e6

  • SHA512

    3bbe8979e950d3d4810b762f18496d91f3a867300d65e638d268030255f1f805f7479a44903f29d7382390a0462872f9af259b8ff5177552f143c8dc20b80705

  • SSDEEP

    1536:uclZk2SFjwIcry68JT3KDJipMJQ2v83hGH:uclCw83JzK9kMJQ2vZH

  Score

  10^/10

  agentteslapurelogstealerkeyloggerpersistencespywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

    stealerpurelogstealer

  • PureLog Stealer payload

  • Detect packed .NET executables. Mostly AgentTeslaV4.

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

  • Detects executables packed with SmartAssembly

  • 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

  • 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

  • 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