General

  • Target

    FlareBrowser.exe

  • Size

    106.5MB

  • Sample

    241209-w3mxqswqds

  • MD5

    a05af65e52e769436d65bead975acc62

  • SHA1

    3e4cdcd96847f8b48235b3c59623996a68d6a05f

  • SHA256

    8f19ed91de751146b3f4b6ddfd684ab64692d17737f7e224abbcbb615e3de29a

  • SHA512

    a3bd0d0c6c512daea9abbdc36d3230454656311de0bd7222335fa0f5e56aec844a8621f009b3f78dfcdc6fa03efa33317f233ad591022e8d897b0e28d16c7c90

  • SSDEEP

    3145728:5/dukp4gwPvP+4tG5YwUSC++uy65C4H0jY:5EJgwPXjtGagCMy2CY0j

Malware Config

Targets

    • Target

      FlareBrowser.exe

    • Size

      106.5MB

    • MD5

      a05af65e52e769436d65bead975acc62

    • SHA1

      3e4cdcd96847f8b48235b3c59623996a68d6a05f

    • SHA256

      8f19ed91de751146b3f4b6ddfd684ab64692d17737f7e224abbcbb615e3de29a

    • SHA512

      a3bd0d0c6c512daea9abbdc36d3230454656311de0bd7222335fa0f5e56aec844a8621f009b3f78dfcdc6fa03efa33317f233ad591022e8d897b0e28d16c7c90

    • SSDEEP

      3145728:5/dukp4gwPvP+4tG5YwUSC++uy65C4H0jY:5EJgwPXjtGagCMy2CY0j

    • Detected microsoft outlook phishing page

    • 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.

MITRE ATT&CK Enterprise v15

Tasks