Extracted

• • Target

    sihost.exe

  • Size

    726KB

  • MD5

    1d2e25e64e7c402540fa6ce6871257f4

  • SHA1

    667d3c3fd23e7ed300fbe2f3f89fdf8cbbecab1c

  • SHA256

    cb371580851e963cfe4db1fa1953269d0c87acaaed578dd9fe670bc7a9d0df45

  • SHA512

    eef504ff106c9703b93166254c9040de7e7dac9bca63926430222960cc25571228bc387b3f524e7cbd79ce81cc096e2d557ed52bb7c8be06fa5561cb6ea596b6

  • SSDEEP

    12288:/V5v6fX9KL7XCRWk7AKmVCG2hq5diAAV0SZJgzkpVcubpR8Iu1tC2ik:qftm7XoWrbgG2QXiHV0KuzElYIu1Xd

  Score

  10^/10

  agentteslacollectionkeyloggerpersistencespywarestealertrojan

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla

  • Modifies Installed Components in the registry

    persistence

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • 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

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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