General

  • Target

    WellPlayed.exe

  • Size

    145KB

  • Sample

    240720-redxpsycnf

  • MD5

    337559ae1b02b42586781787918b4b6c

  • SHA1

    114577ce6270fde6ed9dbc782484bfa36766baed

  • SHA256

    c394e1673274a8d0861ed637c425de244ead5f8ffbc7cb84862d9b81ec884505

  • SHA512

    8f6a3ed66d74a3950c78b24c8617714697ba8f3eea8ff75ba74206a2ee814212389d50d2824cdf96311774f16730429e4bae28b9c59b97dd0baf4e20dc73189f

  • SSDEEP

    3072:uqJogYkcSNm9V7D/Lwi7Z2ncxMN9vMWT:uq2kc4m9tDTwi7Z2cF

Malware Config

Targets

    • Target

      WellPlayed.exe

    • Size

      145KB

    • MD5

      337559ae1b02b42586781787918b4b6c

    • SHA1

      114577ce6270fde6ed9dbc782484bfa36766baed

    • SHA256

      c394e1673274a8d0861ed637c425de244ead5f8ffbc7cb84862d9b81ec884505

    • SHA512

      8f6a3ed66d74a3950c78b24c8617714697ba8f3eea8ff75ba74206a2ee814212389d50d2824cdf96311774f16730429e4bae28b9c59b97dd0baf4e20dc73189f

    • SSDEEP

      3072:uqJogYkcSNm9V7D/Lwi7Z2ncxMN9vMWT:uq2kc4m9tDTwi7Z2cF

    • Deletes itself

    • 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.

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks