Extracted

• • Target

    fed5aa29002c173014320d6fd24304d0bd94089c51a06d06e35a66eef84908c1.doc

  • Size

    336KB

  • MD5

    36fd7195da0b7562c04ba8e3f055e6fb

  • SHA1

    dac1a451343920a8591606f34d1e04872dcb1ba1

  • SHA256

    fed5aa29002c173014320d6fd24304d0bd94089c51a06d06e35a66eef84908c1

  • SHA512

    e4038fe6cefd21e6133a627091888825e7a667b03b555da5562767f7a872b1b5a98c307c6e6184c31a804bd15fcb9ef058d48f42f055f71142b3081066a101f8

  • SSDEEP

    3072:ssXvKMEesXvKMEesXvKMEesXvKMEesXvKMEesXvKMELIGB719Jsn87w4XeW:tKMeKMeKMeKMeKMeKMCzBCn87w4XeW

  Score

  10^/10

  agentteslakeyloggerspywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Detect packed .NET executables. Mostly AgentTeslaV4.

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

  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

  • 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

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • 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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2