General

  • Target

    f640afedca7f29f55112949a83e55361af3d82bc78be3f3b270abbc51f729d6d

  • Size

    2.6MB

  • Sample

    250111-byxadszldq

  • MD5

    6104a1c83aa138cbe4a532cb88e4ab0a

  • SHA1

    e2995e8ce8c41a3a5ce54cbed5a9ac54e9d87e4b

  • SHA256

    f640afedca7f29f55112949a83e55361af3d82bc78be3f3b270abbc51f729d6d

  • SHA512

    dc8a096d90d80be739d6e0d0d7cac2253b6b7bc26f4868fd1ff20e0719d5b8026ec514e3a26c060101eefaa705dea4eb3cf8967fb8abb999fc6bb19837095c75

  • SSDEEP

    24576:gt/rTJrbxH8I+mPkxjmnkxElR7w5BcUPv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:mbxH8Tmcdmkm7OBdjLoyEkmZ9Y14

Malware Config

Extracted

Family

agenttesla

Credentials

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

Targets

    • Target

      f640afedca7f29f55112949a83e55361af3d82bc78be3f3b270abbc51f729d6d

    • Size

      2.6MB

    • MD5

      6104a1c83aa138cbe4a532cb88e4ab0a

    • SHA1

      e2995e8ce8c41a3a5ce54cbed5a9ac54e9d87e4b

    • SHA256

      f640afedca7f29f55112949a83e55361af3d82bc78be3f3b270abbc51f729d6d

    • SHA512

      dc8a096d90d80be739d6e0d0d7cac2253b6b7bc26f4868fd1ff20e0719d5b8026ec514e3a26c060101eefaa705dea4eb3cf8967fb8abb999fc6bb19837095c75

    • SSDEEP

      24576:gt/rTJrbxH8I+mPkxjmnkxElR7w5BcUPv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:mbxH8Tmcdmkm7OBdjLoyEkmZ9Y14

    • AgentTesla

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

    • Agenttesla family

    • AgentTesla payload

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks