General

  • Target

    abe499255bfe229639a85cc1dec863251c3489994f9445b9b3c3efea9e9c1016

  • Size

    691KB

  • Sample

    250101-cassqsznfv

  • MD5

    b7e4578474a53fe33508f392c29fbc7b

  • SHA1

    3daa3c9b1d4a83b87de2f77e8a26760e35fde0ee

  • SHA256

    abe499255bfe229639a85cc1dec863251c3489994f9445b9b3c3efea9e9c1016

  • SHA512

    52aa6ac9c29533a37d75d7092f1ca9487159d2e4a29a9a92418b74946cf9867432105dd957286308774a1a17cab02cfe1cdb25bf5d60f910851c9775f5beb77b

  • SSDEEP

    12288:gh8fZLyb9PzVMBC/HVMOp4PkxHLCYwZckMQMN70Q6sihM0PNWjD:g8F+Pzr/Hfp4MIYwZckMQm70Q7WWf

Malware Config

Targets

    • Target

      abe499255bfe229639a85cc1dec863251c3489994f9445b9b3c3efea9e9c1016

    • Size

      691KB

    • MD5

      b7e4578474a53fe33508f392c29fbc7b

    • SHA1

      3daa3c9b1d4a83b87de2f77e8a26760e35fde0ee

    • SHA256

      abe499255bfe229639a85cc1dec863251c3489994f9445b9b3c3efea9e9c1016

    • SHA512

      52aa6ac9c29533a37d75d7092f1ca9487159d2e4a29a9a92418b74946cf9867432105dd957286308774a1a17cab02cfe1cdb25bf5d60f910851c9775f5beb77b

    • SSDEEP

      12288:gh8fZLyb9PzVMBC/HVMOp4PkxHLCYwZckMQMN70Q6sihM0PNWjD:g8F+Pzr/Hfp4MIYwZckMQm70Q7WWf

    • 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