General

  • Target

    83b18e397603171bad66697f60d514ef_JaffaCakes118

  • Size

    369KB

  • Sample

    241031-1lmb4askgt

  • MD5

    83b18e397603171bad66697f60d514ef

  • SHA1

    44386cde7c15728bfbb44e76654449e84459cc49

  • SHA256

    6ef5152fd6abe2605e187ef2cd373deb3504b409ca2429fcf82f789de1c8673f

  • SHA512

    390ed2c3e73564deabd5a8b03dda97f5936b8c457969f35ddb21978b8c966b0f74f22205880275010b6f14f4c4077848312492b506ca8da6e3d4122cd72ae8d7

  • SSDEEP

    6144:47LvJDSIJRvfOxwwDQQndDH0Jm55s0oFrgEzNbzkFPdQdOO+/SdGWTGmF1kJGCPT:4JGIJFMzfnh0JmLtEnpbYPdX/EBF1kRL

Malware Config

Targets

    • Target

      汽车油耗计算软件.exe

    • Size

      1008KB

    • MD5

      ed43b41f227444571694db0be1c4978c

    • SHA1

      a10bde4c240356435bd4be079cab77e5bced4ecd

    • SHA256

      eb3f1976c510b7b064ce2ea1a608c62200b80686a1d0d53c4dbf8cf8ffbfd969

    • SHA512

      98848f90e3ba21d77ebbc1c12517c2adefd12de8bb8e1429fc613ae19718a58458025dd7cb40ea437215e93c4d3072f02b2aca353a164c6df75357e33a07f00d

    • SSDEEP

      24576:wo5gNe4wO/LGyPnu3boGJdRcQSEYrvo0ny85wMSNGcks8P4lDnxL5SPUNK:w1MO/Loh9Yh

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks