General

  • Target

    cec9f8c2c0c5ed3a8a97aaf90b23fb7617757ef261f6187ec91f76f34fc4594bN

  • Size

    928KB

  • Sample

    241031-evxzaszcrc

  • MD5

    acd469e6645b7462b61ed435e9984a00

  • SHA1

    4b5a58734f229a432daa918709204f8c49722087

  • SHA256

    cec9f8c2c0c5ed3a8a97aaf90b23fb7617757ef261f6187ec91f76f34fc4594b

  • SHA512

    28941bbcabc556d235185084e199408b7f38ba7dc2b568837177987f8af7229be7b10cbd4b4e8207e3851d42cbff089ae24761026d601dbbd2e0ef603cb51b72

  • SSDEEP

    12288:YpJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9M0G9fDUMS9:kJ39LyjbJkQFMhmC+6GD9Kgn9

Malware Config

Targets

    • Target

      cec9f8c2c0c5ed3a8a97aaf90b23fb7617757ef261f6187ec91f76f34fc4594bN

    • Size

      928KB

    • MD5

      acd469e6645b7462b61ed435e9984a00

    • SHA1

      4b5a58734f229a432daa918709204f8c49722087

    • SHA256

      cec9f8c2c0c5ed3a8a97aaf90b23fb7617757ef261f6187ec91f76f34fc4594b

    • SHA512

      28941bbcabc556d235185084e199408b7f38ba7dc2b568837177987f8af7229be7b10cbd4b4e8207e3851d42cbff089ae24761026d601dbbd2e0ef603cb51b72

    • SSDEEP

      12288:YpJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9M0G9fDUMS9:kJ39LyjbJkQFMhmC+6GD9Kgn9

    • Detect Neshta payload

    • Neshta

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

    • Neshta family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks