General

  • Target

    156cdd1659079d1494e3b1e228835fbb

  • Size

    1.3MB

  • Sample

    231225-lxmdxabhg5

  • MD5

    156cdd1659079d1494e3b1e228835fbb

  • SHA1

    7ff00682e106dfd3aec318c4eb07bf53944e1920

  • SHA256

    3826c4146b9063d19ae353d71bcf2642738db329e3acb5face4055ad1799e063

  • SHA512

    122f1182c4947a2f1711cbab4a27fba62e862fe27f471cfe698436a4b984420164a44974417bb7e7248c940771df214cd932fdbab97107f28ff435d7513e5b03

  • SSDEEP

    24576:i95ooKw0UYoVJ5jbUVlAUGwNbwPWnuCXnw8I6TvvtBJ+d9pu80roJvKeSWta3t4X:4WoKw0UYiJ5jbo5GqbwPWnuCXnbRTHt2

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.alfafoodservices.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    gwagon2014

Targets

    • Target

      156cdd1659079d1494e3b1e228835fbb

    • Size

      1.3MB

    • MD5

      156cdd1659079d1494e3b1e228835fbb

    • SHA1

      7ff00682e106dfd3aec318c4eb07bf53944e1920

    • SHA256

      3826c4146b9063d19ae353d71bcf2642738db329e3acb5face4055ad1799e063

    • SHA512

      122f1182c4947a2f1711cbab4a27fba62e862fe27f471cfe698436a4b984420164a44974417bb7e7248c940771df214cd932fdbab97107f28ff435d7513e5b03

    • SSDEEP

      24576:i95ooKw0UYoVJ5jbUVlAUGwNbwPWnuCXnw8I6TvvtBJ+d9pu80roJvKeSWta3t4X:4WoKw0UYiJ5jbo5GqbwPWnuCXnbRTHt2

    • AgentTesla

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

    • AgentTesla payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Enterprise v15

Tasks