General

  • Target

    0ab61a2da442f3f3c44e18e8e4e57892_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240728-f4aqsstejf

  • MD5

    0ab61a2da442f3f3c44e18e8e4e57892

  • SHA1

    99a1baef2afd91cb86aac6758a7f4ff86981c6b0

  • SHA256

    c90fef14d8b59c7c037acbcd310a0985f6053ebbefbd8e1f3b6f873c62fe1a8c

  • SHA512

    c69d516d8952de63901d730183c8e5df5980495a525d8b75bf846908b722aae6a5948094743aaafd83af454ec26b7d1ad0e9dc61099a9766e8d15ab57bc8e141

  • SSDEEP

    24576:4vRE7caCfKGPqVEDNLFxKsfaCI+gIGYuuCol7r:4vREKfPqVE5jKsfaCRHGVo7r

Malware Config

Targets

    • Target

      0ab61a2da442f3f3c44e18e8e4e57892_JaffaCakes118

    • Size

      1.1MB

    • MD5

      0ab61a2da442f3f3c44e18e8e4e57892

    • SHA1

      99a1baef2afd91cb86aac6758a7f4ff86981c6b0

    • SHA256

      c90fef14d8b59c7c037acbcd310a0985f6053ebbefbd8e1f3b6f873c62fe1a8c

    • SHA512

      c69d516d8952de63901d730183c8e5df5980495a525d8b75bf846908b722aae6a5948094743aaafd83af454ec26b7d1ad0e9dc61099a9766e8d15ab57bc8e141

    • SSDEEP

      24576:4vRE7caCfKGPqVEDNLFxKsfaCI+gIGYuuCol7r:4vREKfPqVE5jKsfaCRHGVo7r

    • 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