General

  • Target

    543a9db368c33915bcf44b7aa00013cf_JaffaCakes118

  • Size

    711KB

  • Sample

    240331-mjy18aac51

  • MD5

    543a9db368c33915bcf44b7aa00013cf

  • SHA1

    99ef6b338b105e698f8cf0ef12a2d37f331e39d0

  • SHA256

    57c6ce03a179c46ceb169eae0d76ee19fe224b36db65139cf5eefa94c35e5ba3

  • SHA512

    0663b0054b284049efacdad8650c9d1be94e583e9493bcc73a09897457396249fcfc50a7a73adb1349eeeea550ca97513b51bc98eb9f18e3be1fde4c1ac71d82

  • SSDEEP

    12288:jJ1FGs+9KgR7BnkPnoGAi8mOZY/a+bm8qrIYKQeuls9:lH+9DR7BkvoPnMa+baUYKQeKU

Malware Config

Targets

    • Target

      543a9db368c33915bcf44b7aa00013cf_JaffaCakes118

    • Size

      711KB

    • MD5

      543a9db368c33915bcf44b7aa00013cf

    • SHA1

      99ef6b338b105e698f8cf0ef12a2d37f331e39d0

    • SHA256

      57c6ce03a179c46ceb169eae0d76ee19fe224b36db65139cf5eefa94c35e5ba3

    • SHA512

      0663b0054b284049efacdad8650c9d1be94e583e9493bcc73a09897457396249fcfc50a7a73adb1349eeeea550ca97513b51bc98eb9f18e3be1fde4c1ac71d82

    • SSDEEP

      12288:jJ1FGs+9KgR7BnkPnoGAi8mOZY/a+bm8qrIYKQeuls9:lH+9DR7BkvoPnMa+baUYKQeKU

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Loads dropped DLL

    • 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

    • Target

      $PLUGINSDIR/ukczapxqnn.dll

    • Size

      106KB

    • MD5

      5a0549e4b724e46317ac8d0ff1f0aefe

    • SHA1

      0d05ea79d334c8c44c8375367442325072532473

    • SHA256

      0def082d0bbe804cfa3f70e3bc79cf1d97507506481f41f0f1761fb9a90e7ac1

    • SHA512

      10ab45a6c0e71e3544176c2165fa4189825720434ee21924ea86d077eb929e07e38ddb2506e2d4006a4c1c88cf21dca31b80f8a1ca6793a748a7b420f7784e50

    • SSDEEP

      1536:h0FgGACxpzur6su09gEmzVl4sNUEhzAIeCzvFa/HpRYB/I3Wklf9ncobUfsHEZ5F:2FgGAAuRQj4PERgpxlfrrO3A

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks