General

  • Target

    370f0b0f9b4f9959e878144acd3ec913ea76e516fa065403a0862eaaf3109099

  • Size

    957KB

  • Sample

    221204-a7ntyacd44

  • MD5

    02f530b077b9c332ae9709a84df5a6a3

  • SHA1

    6b81e2ea2b0f1606fcdaf98f77cb0df29da5f99b

  • SHA256

    370f0b0f9b4f9959e878144acd3ec913ea76e516fa065403a0862eaaf3109099

  • SHA512

    57ed7891f1d27568d43d4d9e011bdb479b055e974d16af25a7d4debb73cfd25ee0f52bf6869715139b507606926c4e458d07aa58fed296ab45871632ac596b59

  • SSDEEP

    6144:A3i8X7pt4Oti0BWmKWIBtOcI9SSbA+cuXhlzo0naGDprKzbazJXddCP//QuhW:A3TdtLW5WIj1YSSdFxlPaGD2KvMwKW

Malware Config

Targets

    • Target

      370f0b0f9b4f9959e878144acd3ec913ea76e516fa065403a0862eaaf3109099

    • Size

      957KB

    • MD5

      02f530b077b9c332ae9709a84df5a6a3

    • SHA1

      6b81e2ea2b0f1606fcdaf98f77cb0df29da5f99b

    • SHA256

      370f0b0f9b4f9959e878144acd3ec913ea76e516fa065403a0862eaaf3109099

    • SHA512

      57ed7891f1d27568d43d4d9e011bdb479b055e974d16af25a7d4debb73cfd25ee0f52bf6869715139b507606926c4e458d07aa58fed296ab45871632ac596b59

    • SSDEEP

      6144:A3i8X7pt4Oti0BWmKWIBtOcI9SSbA+cuXhlzo0naGDprKzbazJXddCP//QuhW:A3TdtLW5WIj1YSSdFxlPaGD2KvMwKW

    • Modifies WinLogon for persistence

    • Ramnit

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

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks