General

  • Target

    MT 103 #0012325132436402634.pdf.exe

  • Size

    827KB

  • Sample

    250128-l17t1svqbq

  • MD5

    6f41fbaa7470af3cc1c6194d997b63d6

  • SHA1

    9d10a3b0bf95d04c4834ebf380f22b7ad088c41e

  • SHA256

    a62c7c9c769aa4ffdd8729d5b5c688b1ef831be21d64247d75e7285d86e78af4

  • SHA512

    316df40ccb2cb77fc825f74e18ec03579211978438bfb8ab88e394d2d5f6008ae565efcba3dc52879c3953e90d930d788df3b2b78d14045ced315e48279f4cc7

  • SSDEEP

    12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCpeVyxldN/CLgUQr:uRmJkcoQricOIQxiZY1iaCpcap/q3G

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      MT 103 #0012325132436402634.pdf.exe

    • Size

      827KB

    • MD5

      6f41fbaa7470af3cc1c6194d997b63d6

    • SHA1

      9d10a3b0bf95d04c4834ebf380f22b7ad088c41e

    • SHA256

      a62c7c9c769aa4ffdd8729d5b5c688b1ef831be21d64247d75e7285d86e78af4

    • SHA512

      316df40ccb2cb77fc825f74e18ec03579211978438bfb8ab88e394d2d5f6008ae565efcba3dc52879c3953e90d930d788df3b2b78d14045ced315e48279f4cc7

    • SSDEEP

      12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCpeVyxldN/CLgUQr:uRmJkcoQricOIQxiZY1iaCpcap/q3G

    • VIPKeylogger

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

    • Vipkeylogger family

    • 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