General

  • Target

    RH2G0009000000.exe

  • Size

    619KB

  • Sample

    231101-g7rzxsdg49

  • MD5

    8cc5d514f1d2ba1d4a7eec602d861f15

  • SHA1

    f572f5b0f8f35dcd5590357193c4e2a863be3b18

  • SHA256

    9005c9522aa361a5fdc143f907b8fced088d2a92297fa7c32a510048a063f5ba

  • SHA512

    bd43154f99fee539d67bb34e3de7c0aa14ac7981433cc653de2009b823f29fef7f7c7b664641b88f29d8e18777634048245ef30b48e866309b8c7b1178106c36

  • SSDEEP

    12288:6HcQgJKcwMpr3lGTAipzdCRh/Vm3FQ+nUGmpHgWLlykINcwAFj:6HcQdQEM0rnZmpHplykINcwq

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      RH2G0009000000.exe

    • Size

      619KB

    • MD5

      8cc5d514f1d2ba1d4a7eec602d861f15

    • SHA1

      f572f5b0f8f35dcd5590357193c4e2a863be3b18

    • SHA256

      9005c9522aa361a5fdc143f907b8fced088d2a92297fa7c32a510048a063f5ba

    • SHA512

      bd43154f99fee539d67bb34e3de7c0aa14ac7981433cc653de2009b823f29fef7f7c7b664641b88f29d8e18777634048245ef30b48e866309b8c7b1178106c36

    • SSDEEP

      12288:6HcQgJKcwMpr3lGTAipzdCRh/Vm3FQ+nUGmpHgWLlykINcwAFj:6HcQdQEM0rnZmpHplykINcwq

    • AgentTesla

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

    • Drops startup file

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • 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

MITRE ATT&CK Enterprise v15

Tasks