General

  • Target

    JaffaCakes118_890fcddaa3936adc89670a95392c59d0

  • Size

    592KB

  • Sample

    250108-d51x9ssmgs

  • MD5

    890fcddaa3936adc89670a95392c59d0

  • SHA1

    ea061931007e080619784eea86d0b50e605e34bb

  • SHA256

    121be006f17c3a6858115b4cd294c4ad74ea75d94a80e5f02a6e63399c658a38

  • SHA512

    7f44cb972bd41b4f0be570c3df63d8dcdc55f6066758441e60d1ba8ef2e2fced6bc9184db747ba4e679a26787ece572b2bb879deb15d62e8f16a4d42219d6660

  • SSDEEP

    6144:SZpZCwGjKMpVjj7GOtm80VVVKy/ANkHXPwh9iKNa+hTFaqq5lcYZwwxItGrKsPEC:SJFGjKMTjj7GOPsVA4ABNaympjOtGr

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    !xgapua3

Targets

    • Target

      JaffaCakes118_890fcddaa3936adc89670a95392c59d0

    • Size

      592KB

    • MD5

      890fcddaa3936adc89670a95392c59d0

    • SHA1

      ea061931007e080619784eea86d0b50e605e34bb

    • SHA256

      121be006f17c3a6858115b4cd294c4ad74ea75d94a80e5f02a6e63399c658a38

    • SHA512

      7f44cb972bd41b4f0be570c3df63d8dcdc55f6066758441e60d1ba8ef2e2fced6bc9184db747ba4e679a26787ece572b2bb879deb15d62e8f16a4d42219d6660

    • SSDEEP

      6144:SZpZCwGjKMpVjj7GOtm80VVVKy/ANkHXPwh9iKNa+hTFaqq5lcYZwwxItGrKsPEC:SJFGjKMTjj7GOPsVA4ABNaympjOtGr

    • 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