General

  • Target

    4c9c34bae83f227f2f3ea91b530aca5a_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240729-rzwy1sxcka

  • MD5

    4c9c34bae83f227f2f3ea91b530aca5a

  • SHA1

    11a2d936a520ec451ae2a63171cc8a8057a4d11f

  • SHA256

    5eb06ef399084ebe01581ee51a2406a6352f410f9e345b37a784752733ce9067

  • SHA512

    635f00de4c0a0579c48f12720e7cebf1169a918cd4f5a6590bed03cfa7b4bb0d8be5f802298c775ac753f507fbc014817d025aa249b75d184085df73a58d49d3

  • SSDEEP

    24576:e845rGHu6gVJKG75oFpA0VWeX4S2y1q2rJp0:745vRVJKGtSA0VWeohu9p0

Malware Config

Targets

    • Target

      4c9c34bae83f227f2f3ea91b530aca5a_JaffaCakes118

    • Size

      1.2MB

    • MD5

      4c9c34bae83f227f2f3ea91b530aca5a

    • SHA1

      11a2d936a520ec451ae2a63171cc8a8057a4d11f

    • SHA256

      5eb06ef399084ebe01581ee51a2406a6352f410f9e345b37a784752733ce9067

    • SHA512

      635f00de4c0a0579c48f12720e7cebf1169a918cd4f5a6590bed03cfa7b4bb0d8be5f802298c775ac753f507fbc014817d025aa249b75d184085df73a58d49d3

    • SSDEEP

      24576:e845rGHu6gVJKG75oFpA0VWeX4S2y1q2rJp0:745vRVJKGtSA0VWeohu9p0

    • 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