General

  • Target

    bd4fe9e82e9bb499e8ebf119416cd2f57d6f94ecf2fd2b7fb02f28ba071c411a

  • Size

    1.1MB

  • Sample

    221207-bpjb6sbh52

  • MD5

    8846b0761255af29bd5fa2ed409c71ea

  • SHA1

    eeb349c0f99c6348d2bb564ab4f68fc637af25fb

  • SHA256

    bd4fe9e82e9bb499e8ebf119416cd2f57d6f94ecf2fd2b7fb02f28ba071c411a

  • SHA512

    90a9e551dced717241695075bd4e12e1f84858583b100801041647d8794f7c2ddc2de4d2592d1673b85f0a430f939d4aaa5bc45b47798d7c2660f35aacfa5368

  • SSDEEP

    24576:4hBlWCe04RvcOdMSsDxmYRtWGsa0leTiiqTJ:4hBLBWgmYRMQweT

Malware Config

Targets

    • Target

      bd4fe9e82e9bb499e8ebf119416cd2f57d6f94ecf2fd2b7fb02f28ba071c411a

    • Size

      1.1MB

    • MD5

      8846b0761255af29bd5fa2ed409c71ea

    • SHA1

      eeb349c0f99c6348d2bb564ab4f68fc637af25fb

    • SHA256

      bd4fe9e82e9bb499e8ebf119416cd2f57d6f94ecf2fd2b7fb02f28ba071c411a

    • SHA512

      90a9e551dced717241695075bd4e12e1f84858583b100801041647d8794f7c2ddc2de4d2592d1673b85f0a430f939d4aaa5bc45b47798d7c2660f35aacfa5368

    • SSDEEP

      24576:4hBlWCe04RvcOdMSsDxmYRtWGsa0leTiiqTJ:4hBLBWgmYRMQweT

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Loads dropped DLL

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks