General

  • Target

    c40347fd4331d57086e9609dca217ebff3e2bb7bf5d30d5ce525648d830242ef

  • Size

    2.5MB

  • Sample

    221124-ybr4gsed25

  • MD5

    75eb695fb2a47acad0c7d37a70689fc3

  • SHA1

    c448381fae4e9b09d344eb302a5e2d89199e2514

  • SHA256

    c40347fd4331d57086e9609dca217ebff3e2bb7bf5d30d5ce525648d830242ef

  • SHA512

    e5a3bf0f3b93288e30d0040a539e37c5e791121934d1cf211d1debb58cbd5073299c05abaa53b03a8f308bf5c6e7f45984b1265c06985cc484a0b844ba43eb39

  • SSDEEP

    49152:h1OsnQjO6HHzayGBe/7rzNsVa5WfDm48PhGThdNjnoj:h1OKzMHcBUsc5Wf3dV+

Malware Config

Targets

    • Target

      c40347fd4331d57086e9609dca217ebff3e2bb7bf5d30d5ce525648d830242ef

    • Size

      2.5MB

    • MD5

      75eb695fb2a47acad0c7d37a70689fc3

    • SHA1

      c448381fae4e9b09d344eb302a5e2d89199e2514

    • SHA256

      c40347fd4331d57086e9609dca217ebff3e2bb7bf5d30d5ce525648d830242ef

    • SHA512

      e5a3bf0f3b93288e30d0040a539e37c5e791121934d1cf211d1debb58cbd5073299c05abaa53b03a8f308bf5c6e7f45984b1265c06985cc484a0b844ba43eb39

    • SSDEEP

      49152:h1OsnQjO6HHzayGBe/7rzNsVa5WfDm48PhGThdNjnoj:h1OKzMHcBUsc5Wf3dV+

    • 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

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks