Extracted

• • Target

    5bf939a5ebe508171529552a5d1495f495393ebb08eb87c08ac1f5fb9e0f941d.xls

  • Size

    118KB

  • MD5

    b363a9de28fa08d52fd1bcbe66b62177

  • SHA1

    4d76d82d397c088d68038414bcc945c7e62fef9f

  • SHA256

    5bf939a5ebe508171529552a5d1495f495393ebb08eb87c08ac1f5fb9e0f941d

  • SHA512

    ecbc3d03d4c30a1d85ecbde1fdbc262c41e90743117d9f407676eaf03ee61fdd227699e4b4adcbc0aa15856b1c85dee5f2fd66548aa96c9f56306da424fe670c

  • SSDEEP

    1536:HtZjb5CNvDUyPILbqcH1pxt3HrsbDMTXLMEBun3OJdvc3hZPGgqGa:HPj9cgBbq6xtXIbYwEQ3OnvWHPG

  Score

  10^/10

  agentteslakeyloggerpersistencephishingspywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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

  • 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.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2