General

  • Target

    NEAS.SecuriteInfo.com.Win32.PWSXgen.26938.21674.exe

  • Size

    990KB

  • Sample

    231117-s5f1esbe3v

  • MD5

    933906e31eed4d4ede37547d765992f2

  • SHA1

    5379553349aafcecf342c07be85094b3cbc3d3ed

  • SHA256

    7fe2f1e2921c288ad28013dc88093fb145ea91b9e167321c78d53d8fdef0f6ab

  • SHA512

    254dead6816124cb771d238620771bcd28e6fbda88c69f35c12dc84a919730b27e44e44f1d730943f0b57ce50bd02c3902dd8a7d7a6f11df1cf725eb4e1b1690

  • SSDEEP

    12288:+uWBa/mFiTEJ0+0OR8FCkoIs6B0MoS3K6AhZE56UG1De14ZAi29YUXrfOcjihE6T:ppS7hG5+z7cvQlpnx0cJ2LzXJFI

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.zqamcx.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Anambraeast@123

Targets

    • Target

      NEAS.SecuriteInfo.com.Win32.PWSXgen.26938.21674.exe

    • Size

      990KB

    • MD5

      933906e31eed4d4ede37547d765992f2

    • SHA1

      5379553349aafcecf342c07be85094b3cbc3d3ed

    • SHA256

      7fe2f1e2921c288ad28013dc88093fb145ea91b9e167321c78d53d8fdef0f6ab

    • SHA512

      254dead6816124cb771d238620771bcd28e6fbda88c69f35c12dc84a919730b27e44e44f1d730943f0b57ce50bd02c3902dd8a7d7a6f11df1cf725eb4e1b1690

    • SSDEEP

      12288:+uWBa/mFiTEJ0+0OR8FCkoIs6B0MoS3K6AhZE56UG1De14ZAi29YUXrfOcjihE6T:ppS7hG5+z7cvQlpnx0cJ2LzXJFI

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks