General

  • Target

    1f4728d86a831076e328fafd11302f1f2b64cb19a78bd5a2d9d7d70c24aebbc3

  • Size

    7.3MB

  • Sample

    231111-zttkpsbe8y

  • MD5

    9e8f3496a67c7809d503f7aab6355ac7

  • SHA1

    9f46460cd70c2403c51842ce65463a9161ed4f53

  • SHA256

    1f4728d86a831076e328fafd11302f1f2b64cb19a78bd5a2d9d7d70c24aebbc3

  • SHA512

    8f260926c1258f603f15d861ac8ac0edc2c6da9d26dcefc0c9655097cf358c9d2346d35eac4658e83fd520507f91358c5bc134f2c96b3c5df2f0607c1e5eb11f

  • SSDEEP

    196608:91OkoBbz1HNn0BVQWr2VTey7MffxGtvj+FNE:3O7bzeQBCsUavj+FG

Malware Config

Targets

    • Target

      1f4728d86a831076e328fafd11302f1f2b64cb19a78bd5a2d9d7d70c24aebbc3

    • Size

      7.3MB

    • MD5

      9e8f3496a67c7809d503f7aab6355ac7

    • SHA1

      9f46460cd70c2403c51842ce65463a9161ed4f53

    • SHA256

      1f4728d86a831076e328fafd11302f1f2b64cb19a78bd5a2d9d7d70c24aebbc3

    • SHA512

      8f260926c1258f603f15d861ac8ac0edc2c6da9d26dcefc0c9655097cf358c9d2346d35eac4658e83fd520507f91358c5bc134f2c96b3c5df2f0607c1e5eb11f

    • SSDEEP

      196608:91OkoBbz1HNn0BVQWr2VTey7MffxGtvj+FNE:3O7bzeQBCsUavj+FG

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks