General

  • Target

    ffd2bc670257842411c84c4a6123e994_JaffaCakes118

  • Size

    745KB

  • Sample

    240421-wcwrysgc46

  • MD5

    ffd2bc670257842411c84c4a6123e994

  • SHA1

    5b1c425594ba026865a851b715c7f2ee737a7588

  • SHA256

    c92bb6c2eeeaab71d2ed244808c95d3792a7d1499a8571106a8353c5045906c2

  • SHA512

    97aaf0a737be314f9be74c18c99ce3f80a133b0e4db6e57d0b45f7fbf44bab284a7a61ee595c9dd8ff8530cd2036df3c0889bf91c97ad87d9332f76b874bc041

  • SSDEEP

    12288:jf1lk1Us3UG6oh+bZvSNvIk44Mf2Te9YY0s1hT9YKx0b0oCFoWx78U0nKqovpD4r:jf1QUqv4ZqIkpMosL9ByNYd78lKNkpp

Malware Config

Targets

    • Target

      ffd2bc670257842411c84c4a6123e994_JaffaCakes118

    • Size

      745KB

    • MD5

      ffd2bc670257842411c84c4a6123e994

    • SHA1

      5b1c425594ba026865a851b715c7f2ee737a7588

    • SHA256

      c92bb6c2eeeaab71d2ed244808c95d3792a7d1499a8571106a8353c5045906c2

    • SHA512

      97aaf0a737be314f9be74c18c99ce3f80a133b0e4db6e57d0b45f7fbf44bab284a7a61ee595c9dd8ff8530cd2036df3c0889bf91c97ad87d9332f76b874bc041

    • SSDEEP

      12288:jf1lk1Us3UG6oh+bZvSNvIk44Mf2Te9YY0s1hT9YKx0b0oCFoWx78U0nKqovpD4r:jf1QUqv4ZqIkpMosL9ByNYd78lKNkpp

    • Adds policy Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Tasks