General

  • Target

    f3a06034b11bf83fa66fa460427c6e67417387679609abcfe048142072689eddN.exe

  • Size

    282KB

  • Sample

    250205-gre1estja1

  • MD5

    546552019a6ebccc5ae7d3f9c2cf4790

  • SHA1

    31b1f8b0cd69fb0983e33ffa9833e19b05e1e452

  • SHA256

    f3a06034b11bf83fa66fa460427c6e67417387679609abcfe048142072689edd

  • SHA512

    34c765f7834151547491eb523cb6325a806ecdb8f213f3e323576c9bac9e8df9299a8e7a402f384f5fc2a53a36f110687afa02f4f5703f73b8d02ac6e124c113

  • SSDEEP

    3072:sr85CWwX/SNr06Vt0+GOzB44RWShOv81KDYMy8aS+vQpimdNuj8fFX:k9WwX4xz+kOv81KDYMy8aYNuI9

Malware Config

Targets

    • Target

      f3a06034b11bf83fa66fa460427c6e67417387679609abcfe048142072689eddN.exe

    • Size

      282KB

    • MD5

      546552019a6ebccc5ae7d3f9c2cf4790

    • SHA1

      31b1f8b0cd69fb0983e33ffa9833e19b05e1e452

    • SHA256

      f3a06034b11bf83fa66fa460427c6e67417387679609abcfe048142072689edd

    • SHA512

      34c765f7834151547491eb523cb6325a806ecdb8f213f3e323576c9bac9e8df9299a8e7a402f384f5fc2a53a36f110687afa02f4f5703f73b8d02ac6e124c113

    • SSDEEP

      3072:sr85CWwX/SNr06Vt0+GOzB44RWShOv81KDYMy8aS+vQpimdNuj8fFX:k9WwX4xz+kOv81KDYMy8aYNuI9

    • 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.

MITRE ATT&CK Enterprise v15

Tasks