General

  • Target

    5894443a667888c965a793a435fa274e356f75ee7bb426a2c5d383ec2cb3dd8f.exe

  • Size

    749KB

  • Sample

    241219-cs6gjstmcp

  • MD5

    948c1804a0575469cc49ba7c9a9b7cc9

  • SHA1

    489973165043e4240e1523b7f49b7cf8bd3c24b5

  • SHA256

    5894443a667888c965a793a435fa274e356f75ee7bb426a2c5d383ec2cb3dd8f

  • SHA512

    ab322bc9116f34e4cdbb89804557f2a561d2d11890092f5a9638c853690b3338b948cee3f8157130e15a255d4616979db018a3880496bc8b84dbb3c7d2fd9c37

  • SSDEEP

    6144:2NIQzLZN4k3WvmRPLx+xXqOkyWh9ZN/c4bsXdHtVHs7Z9UqKJ0M:2NIyZN4+Wv4PLq6Okrh9ZN/hs9DsdDC

Malware Config

Targets

    • Target

      5894443a667888c965a793a435fa274e356f75ee7bb426a2c5d383ec2cb3dd8f.exe

    • Size

      749KB

    • MD5

      948c1804a0575469cc49ba7c9a9b7cc9

    • SHA1

      489973165043e4240e1523b7f49b7cf8bd3c24b5

    • SHA256

      5894443a667888c965a793a435fa274e356f75ee7bb426a2c5d383ec2cb3dd8f

    • SHA512

      ab322bc9116f34e4cdbb89804557f2a561d2d11890092f5a9638c853690b3338b948cee3f8157130e15a255d4616979db018a3880496bc8b84dbb3c7d2fd9c37

    • SSDEEP

      6144:2NIQzLZN4k3WvmRPLx+xXqOkyWh9ZN/c4bsXdHtVHs7Z9UqKJ0M:2NIyZN4+Wv4PLq6Okrh9ZN/hs9DsdDC

    • 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