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General

  • Target

    e63496b56220eda9ed49225a2bfac1a1.exe

  • Size

    876KB

  • Sample

    230425-t5dezabe65

  • MD5

    e63496b56220eda9ed49225a2bfac1a1

  • SHA1

    8c4a5f97dd591f8055e27d40c0b0a73952897384

  • SHA256

    5e5c1a11d54b8ba5d9f76f68599cf3854eb77fffc00cad21a33e8d5a79268894

  • SHA512

    f1894ccbc1aa00711cb563eb456a05836c1c004af70ee2e803d3a0106afb8ac90e94b702e89ee19d0dafc77c005eb201d14fd1cb9285a7220b8802bbe548b3d0

  • SSDEEP

    24576:/5mTytBIIWCyDAaZADkREq+X+aVjQj1O:omIHNDNAkTgjQj1

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      e63496b56220eda9ed49225a2bfac1a1.exe

    • Size

      876KB

    • MD5

      e63496b56220eda9ed49225a2bfac1a1

    • SHA1

      8c4a5f97dd591f8055e27d40c0b0a73952897384

    • SHA256

      5e5c1a11d54b8ba5d9f76f68599cf3854eb77fffc00cad21a33e8d5a79268894

    • SHA512

      f1894ccbc1aa00711cb563eb456a05836c1c004af70ee2e803d3a0106afb8ac90e94b702e89ee19d0dafc77c005eb201d14fd1cb9285a7220b8802bbe548b3d0

    • SSDEEP

      24576:/5mTytBIIWCyDAaZADkREq+X+aVjQj1O:omIHNDNAkTgjQj1

    • AgentTesla

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

    • 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.

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks