General

  • Target

    66b9064488f55ee848230c91295fcceb_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240729-3a1fpawaqj

  • MD5

    66b9064488f55ee848230c91295fcceb

  • SHA1

    9e541b7b6b39c333346ce5f517770f07eeab9c1b

  • SHA256

    ace587bd33290c1d360e425f7880263ea8f1fd3fe241ca6714fa36c848aa7e79

  • SHA512

    3e5817d5b1149bf407a77e7f0bebb5e5a777acf09aebcbb22652e10a8170519d932a5e556c5c2b529c64937b24876bbef1aa1c045266368605b26c0289b6324a

  • SSDEEP

    24576:e845rGHu6gVJKG75oFpA0VWIX422y1q2rJp0:745vRVJKGtSA0VWIolu9p0

Malware Config

Targets

    • Target

      66b9064488f55ee848230c91295fcceb_JaffaCakes118

    • Size

      1.2MB

    • MD5

      66b9064488f55ee848230c91295fcceb

    • SHA1

      9e541b7b6b39c333346ce5f517770f07eeab9c1b

    • SHA256

      ace587bd33290c1d360e425f7880263ea8f1fd3fe241ca6714fa36c848aa7e79

    • SHA512

      3e5817d5b1149bf407a77e7f0bebb5e5a777acf09aebcbb22652e10a8170519d932a5e556c5c2b529c64937b24876bbef1aa1c045266368605b26c0289b6324a

    • SSDEEP

      24576:e845rGHu6gVJKG75oFpA0VWIX422y1q2rJp0:745vRVJKGtSA0VWIolu9p0

    • 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