General

  • Target

    13a08be7d83db2c17170b5d7865c1ab4d97f6c5b537e1138aaf54960616a0a56

  • Size

    784KB

  • Sample

    241229-ypr1mswne1

  • MD5

    add09aa13dab5429e787ab153598979a

  • SHA1

    3bbf653ddd3e22b3f8f0239467611fbbb201500b

  • SHA256

    13a08be7d83db2c17170b5d7865c1ab4d97f6c5b537e1138aaf54960616a0a56

  • SHA512

    b273f42403b9bf43a32e83a625c9d7eb1da153fe84fc9de8de43498816a7bfe80af36be95c3b9a1a456a91e0afd2a0cab10cf94795fc32ee12e2dc7b045e9090

  • SSDEEP

    24576:9zb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPT:9zbKsUmjtcdPGgIwPT

Malware Config

Targets

    • Target

      13a08be7d83db2c17170b5d7865c1ab4d97f6c5b537e1138aaf54960616a0a56

    • Size

      784KB

    • MD5

      add09aa13dab5429e787ab153598979a

    • SHA1

      3bbf653ddd3e22b3f8f0239467611fbbb201500b

    • SHA256

      13a08be7d83db2c17170b5d7865c1ab4d97f6c5b537e1138aaf54960616a0a56

    • SHA512

      b273f42403b9bf43a32e83a625c9d7eb1da153fe84fc9de8de43498816a7bfe80af36be95c3b9a1a456a91e0afd2a0cab10cf94795fc32ee12e2dc7b045e9090

    • SSDEEP

      24576:9zb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwPT:9zbKsUmjtcdPGgIwPT

    • 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