General

  • Target

    ce8c8a9c5deacc9ad9cab2432b1540533c80161e502f1caf5939122a2dbd1486

  • Size

    2.5MB

  • Sample

    221124-xpsrhada29

  • MD5

    b50234226eebf8051d534935f5d11482

  • SHA1

    28a35f715aca39180f49cc2cc02898de34f0be24

  • SHA256

    ce8c8a9c5deacc9ad9cab2432b1540533c80161e502f1caf5939122a2dbd1486

  • SHA512

    19e030d2abc82d59eced53055ade9aef140b7edd54d593021d9f4eb687d7df5ef930bfa95e5c4df0450a3281cdc5de7db17b3eced8184b7dc7f4b2bf56939259

  • SSDEEP

    49152:h1Os7SQeb71DLvFzAqRmyyVchO4apKHcHhXa3FXWlPC1IS5zz:h1OCSQY1DCqkck4apyLq6

Malware Config

Targets

    • Target

      ce8c8a9c5deacc9ad9cab2432b1540533c80161e502f1caf5939122a2dbd1486

    • Size

      2.5MB

    • MD5

      b50234226eebf8051d534935f5d11482

    • SHA1

      28a35f715aca39180f49cc2cc02898de34f0be24

    • SHA256

      ce8c8a9c5deacc9ad9cab2432b1540533c80161e502f1caf5939122a2dbd1486

    • SHA512

      19e030d2abc82d59eced53055ade9aef140b7edd54d593021d9f4eb687d7df5ef930bfa95e5c4df0450a3281cdc5de7db17b3eced8184b7dc7f4b2bf56939259

    • SSDEEP

      49152:h1Os7SQeb71DLvFzAqRmyyVchO4apKHcHhXa3FXWlPC1IS5zz:h1OCSQY1DCqkck4apyLq6

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks