General

  • Target

    Quotation.7z

  • Size

    633KB

  • Sample

    231206-s6h66sff92

  • MD5

    c9d07bbd773b75db6bcb75ec9794e61c

  • SHA1

    89d16d4c6914cc9aff931723ddfd919a0a0c9cfc

  • SHA256

    a6352ea3d871ffaecc74fc977c6c41b11be7b0e38e97ed18015a6b48e505f3b0

  • SHA512

    fb42dcee17c1ea60aa3ebb8ac069df5dbe52ed5dbf559bde846c2019a8d57e4e5580c2c8b514ed373121e4bbe5d67b544c744238d4c5e42e5ede4e3c5718fded

  • SSDEEP

    12288:NCb76r/tzH2o0nBGgNHcU+ExdLme3gi96znM1Ky9d+xX4QYlQXKW00o8j:NCWrVLyBGg2UldKFi9oW9+xulyK78j

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mymobileorder.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Grace@2023@121

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Quotation.exe

    • Size

      704KB

    • MD5

      390fa3e34b905f82307a9463fcb3e216

    • SHA1

      96159c81d3a1f81f9637c63ea946bbc71e7f7b82

    • SHA256

      f5a57a1b74eeac4e2ff6eda5bbb945d4abce446d158da5212fb6da27dc81ea75

    • SHA512

      8d278519b06e0c6916aad2afeff34e0bd62f969c2da440f052d099dd0a249c393f470fc7d261bd5729916baa4eb1910d89703e2ff590ebb317ab4a092f39f87e

    • SSDEEP

      12288:dueH5qRAay7CS7W4aV5qwidOAI7/bnzRtWCiDVsQjZ7XC:LqRAaixRaH7Ao/Rtn6XC

    • AgentTesla

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

    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks