General

  • Target

    3d3aa18c4990109af1894eed8217cd935ea8713f50d752379c233126843931f7N.exe

  • Size

    335KB

  • Sample

    241216-j4bjwa1rhx

  • MD5

    afd5f90e07b064491aaf2c85233d9360

  • SHA1

    6221272e94459dfe4f59b34a92ae8374af34d501

  • SHA256

    3d3aa18c4990109af1894eed8217cd935ea8713f50d752379c233126843931f7

  • SHA512

    99c12a42cf4ab8f6916b18f7866f53aaff9075b36e9d93fc2751ab1c43a5b57f81af2b4ba54d8977aff90493781638a77719239c187fd3570da06ea19a3a79f0

  • SSDEEP

    6144:lCIGPj038tAgFMldWNX+N/ol0NARDbuZOj:uj038t/FMldW4NynZ

Malware Config

Targets

    • Target

      3d3aa18c4990109af1894eed8217cd935ea8713f50d752379c233126843931f7N.exe

    • Size

      335KB

    • MD5

      afd5f90e07b064491aaf2c85233d9360

    • SHA1

      6221272e94459dfe4f59b34a92ae8374af34d501

    • SHA256

      3d3aa18c4990109af1894eed8217cd935ea8713f50d752379c233126843931f7

    • SHA512

      99c12a42cf4ab8f6916b18f7866f53aaff9075b36e9d93fc2751ab1c43a5b57f81af2b4ba54d8977aff90493781638a77719239c187fd3570da06ea19a3a79f0

    • SSDEEP

      6144:lCIGPj038tAgFMldWNX+N/ol0NARDbuZOj:uj038t/FMldW4NynZ

    • 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