General

  • Target

    67b9b790ef50c08300943c2e50638581_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240729-3ltsaa1brd

  • MD5

    67b9b790ef50c08300943c2e50638581

  • SHA1

    5d39ba3319eaabbd828fef1f91ecba73dde15117

  • SHA256

    6c52534fb52fad44b42c7b158a7a79c8294ebf7f20a06df1dc4d8b1e5133d602

  • SHA512

    a8667cfeb3ee7a68a3084bdd18b4f708ac6cceefb68e025eebd753b73ddd40c8570aa08f4e5facde282ddea13db5a4e6c3d6ae936cf2cb3ab999851672893c69

  • SSDEEP

    24576:e845rGHu6gVJKG75oFpA0VWeX4f2y1q2rJp0:745vRVJKGtSA0VWeoeu9p0

Malware Config

Targets

    • Target

      67b9b790ef50c08300943c2e50638581_JaffaCakes118

    • Size

      1.2MB

    • MD5

      67b9b790ef50c08300943c2e50638581

    • SHA1

      5d39ba3319eaabbd828fef1f91ecba73dde15117

    • SHA256

      6c52534fb52fad44b42c7b158a7a79c8294ebf7f20a06df1dc4d8b1e5133d602

    • SHA512

      a8667cfeb3ee7a68a3084bdd18b4f708ac6cceefb68e025eebd753b73ddd40c8570aa08f4e5facde282ddea13db5a4e6c3d6ae936cf2cb3ab999851672893c69

    • SSDEEP

      24576:e845rGHu6gVJKG75oFpA0VWeX4f2y1q2rJp0:745vRVJKGtSA0VWeoeu9p0

    • MrBlack Trojan

      IoT botnet which infects routers to be used for DDoS attacks.

    • MrBlack trojan

    • Executes dropped EXE

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

    • Write file to user bin folder

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks