General

  • Target

    597b34f5345d3dab5a7971ef3e30263f6f6935bdb35be272c889f68ee1b101eb

  • Size

    271KB

  • Sample

    220525-bsnfasaack

  • MD5

    e64354d432a8a3144f9e84d11ad5de6a

  • SHA1

    03217cb57c739dbc6f05240a84296ddc7105488b

  • SHA256

    597b34f5345d3dab5a7971ef3e30263f6f6935bdb35be272c889f68ee1b101eb

  • SHA512

    67dfe75f5740c1a49d843ee4f1863272ef4cc911218099aecd01eb9d6d24016673df3fd7e2c91adbf09e1de928d7723f7756751912a1d927586e051082aefcf1

Malware Config

Targets

    • Target

      597b34f5345d3dab5a7971ef3e30263f6f6935bdb35be272c889f68ee1b101eb

    • Size

      271KB

    • MD5

      e64354d432a8a3144f9e84d11ad5de6a

    • SHA1

      03217cb57c739dbc6f05240a84296ddc7105488b

    • SHA256

      597b34f5345d3dab5a7971ef3e30263f6f6935bdb35be272c889f68ee1b101eb

    • SHA512

      67dfe75f5740c1a49d843ee4f1863272ef4cc911218099aecd01eb9d6d24016673df3fd7e2c91adbf09e1de928d7723f7756751912a1d927586e051082aefcf1

    • Modifies system executable filetype association

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks