General

  • Target

    7dbb68c0352c945a6094c1160c8936f33347b88902db8924ecf055a94e2f19c7N.exe

  • Size

    782KB

  • Sample

    250104-xzhz2svmdr

  • MD5

    a2c4d1b592436aecb8de221b96e6c3a0

  • SHA1

    3bb3abb98d5fa4bdb8b2fb261f0f26041bd4b6f8

  • SHA256

    7dbb68c0352c945a6094c1160c8936f33347b88902db8924ecf055a94e2f19c7

  • SHA512

    4ae7551e126d916fd812b0d2e36e590b7f58c2d86de408981dbfb15292a05f028c6c20f5c912d27c8f0e1ed4fe0687abf4e2d61d5041bce40066084be533ab7b

  • SSDEEP

    24576:4zb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwP1F:4zbKsUmjtcdPGgIwPL

Malware Config

Targets

    • Target

      7dbb68c0352c945a6094c1160c8936f33347b88902db8924ecf055a94e2f19c7N.exe

    • Size

      782KB

    • MD5

      a2c4d1b592436aecb8de221b96e6c3a0

    • SHA1

      3bb3abb98d5fa4bdb8b2fb261f0f26041bd4b6f8

    • SHA256

      7dbb68c0352c945a6094c1160c8936f33347b88902db8924ecf055a94e2f19c7

    • SHA512

      4ae7551e126d916fd812b0d2e36e590b7f58c2d86de408981dbfb15292a05f028c6c20f5c912d27c8f0e1ed4fe0687abf4e2d61d5041bce40066084be533ab7b

    • SSDEEP

      24576:4zb1MlCKUQyUmjtczu6Prs9pgWoopooK9kwP1F:4zbKsUmjtcdPGgIwPL

    • 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