General

  • Target

    Payment Advice - Advice Ref pdf.exe

  • Size

    820KB

  • Sample

    241004-ktwmqsyhpd

  • MD5

    0e0f9183b8979eaedd745a9b23a2f092

  • SHA1

    20cb0df1f8fcc6f87b59775f77bbccbc42079785

  • SHA256

    3376b495c19dc3e179dfb2ef072a362c2d26ed59b06266dd7dbf080a80a005f6

  • SHA512

    f638f6078a7b9d9a85428965dc17d634892de6a77120efae681a302253b712bbd8304563d6bd9e4a93679eb68a61225386dfa84d29a754b94aba75aa6be5621d

  • SSDEEP

    12288:it7kkLL79t/uXctRjSVyeJFTYKHVKvVgaBCy2uNecp5x4UOc7L/HD/M7sE7N5D:S5dRWyOgvVga7Bp5N/DpE7N

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    QvGP%z%2

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      Payment Advice - Advice Ref pdf.exe

    • Size

      820KB

    • MD5

      0e0f9183b8979eaedd745a9b23a2f092

    • SHA1

      20cb0df1f8fcc6f87b59775f77bbccbc42079785

    • SHA256

      3376b495c19dc3e179dfb2ef072a362c2d26ed59b06266dd7dbf080a80a005f6

    • SHA512

      f638f6078a7b9d9a85428965dc17d634892de6a77120efae681a302253b712bbd8304563d6bd9e4a93679eb68a61225386dfa84d29a754b94aba75aa6be5621d

    • SSDEEP

      12288:it7kkLL79t/uXctRjSVyeJFTYKHVKvVgaBCy2uNecp5x4UOc7L/HD/M7sE7N5D:S5dRWyOgvVga7Bp5N/DpE7N

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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