General

  • Target

    48944b2ece6764f420cac2bc128fd705b93ff56de6fca2537277112835948ef5.exe

  • Size

    404KB

  • Sample

    241231-xp1r4swqgr

  • MD5

    e41233c1c884570d7e84a4b61590d0ac

  • SHA1

    3b1a58231b226c19a562244e5cbcde081198d031

  • SHA256

    48944b2ece6764f420cac2bc128fd705b93ff56de6fca2537277112835948ef5

  • SHA512

    00557e83f3f38563890160f51943e3b88802171bbd64ae823e8fffbc3f8007d2288a488505e977fecb260e4d63db5c21e38b0341108e21c65770146b40dc6b9b

  • SSDEEP

    12288:2Gy4ZRxlsgwvkruUMDtmF7dCLftIQwpeBdYRp:Lvxls/vkruUMDIF7qZsRp

Malware Config

Targets

    • Target

      48944b2ece6764f420cac2bc128fd705b93ff56de6fca2537277112835948ef5.exe

    • Size

      404KB

    • MD5

      e41233c1c884570d7e84a4b61590d0ac

    • SHA1

      3b1a58231b226c19a562244e5cbcde081198d031

    • SHA256

      48944b2ece6764f420cac2bc128fd705b93ff56de6fca2537277112835948ef5

    • SHA512

      00557e83f3f38563890160f51943e3b88802171bbd64ae823e8fffbc3f8007d2288a488505e977fecb260e4d63db5c21e38b0341108e21c65770146b40dc6b9b

    • SSDEEP

      12288:2Gy4ZRxlsgwvkruUMDtmF7dCLftIQwpeBdYRp:Lvxls/vkruUMDIF7qZsRp

    • Modifies WinLogon for persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks