General

  • Target

    7558b89eb6b61d691470b3f6b7eff249_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240730-r6r9eavdnr

  • MD5

    7558b89eb6b61d691470b3f6b7eff249

  • SHA1

    7b9a0532fe7c7b74736a40d6fb5ce2335b7e8470

  • SHA256

    ed9bb95657310fc23a6120c299affc17ac35bfed0e600a8d99c8fab02c59a31e

  • SHA512

    3d3e0c4ae036fffa231deb24e2823632585722f55dc0f72a751a4e499c168b0b4b8ed4e3a83888220885f6861db07342f8bf2644ca652229de9222d2a49d318c

  • SSDEEP

    24576:e845rGHu6gVJKG75oFpA0VWeX4s2y1q2rJp0:745vRVJKGtSA0VWeoDu9p0

Malware Config

Targets

    • Target

      7558b89eb6b61d691470b3f6b7eff249_JaffaCakes118

    • Size

      1.2MB

    • MD5

      7558b89eb6b61d691470b3f6b7eff249

    • SHA1

      7b9a0532fe7c7b74736a40d6fb5ce2335b7e8470

    • SHA256

      ed9bb95657310fc23a6120c299affc17ac35bfed0e600a8d99c8fab02c59a31e

    • SHA512

      3d3e0c4ae036fffa231deb24e2823632585722f55dc0f72a751a4e499c168b0b4b8ed4e3a83888220885f6861db07342f8bf2644ca652229de9222d2a49d318c

    • SSDEEP

      24576:e845rGHu6gVJKG75oFpA0VWeX4s2y1q2rJp0:745vRVJKGtSA0VWeoDu9p0

    • 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.

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Write file to user bin folder

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks