General

  • Target

    55be76be266487c45ca2ec62adc25bb94ce1325e4e020d7144f048e4486dfe08

  • Size

    3.5MB

  • Sample

    221125-jqs7rscb26

  • MD5

    64a199f0f67728df7e208c55038d52e1

  • SHA1

    784e1efcfca60ca342fe1fb65e26274526e675ac

  • SHA256

    55be76be266487c45ca2ec62adc25bb94ce1325e4e020d7144f048e4486dfe08

  • SHA512

    d004117a550bddb54615a02bb289f399c5c1980a3c53cc387a1d84a10abce8de72cc98a42f17c11888b96c0ca329e9934e0f81f0d7152e3d95aa227d9899bd5d

  • SSDEEP

    98304:Rs8rk84c45JON8PZUdfpfu9AU7F/a6oyjZQhaursFmaW9MD6uY++y0GTd5zBQZ+4:RHr14f+ePZUjYMyK24

Malware Config

Targets

    • Target

      55be76be266487c45ca2ec62adc25bb94ce1325e4e020d7144f048e4486dfe08

    • Size

      3.5MB

    • MD5

      64a199f0f67728df7e208c55038d52e1

    • SHA1

      784e1efcfca60ca342fe1fb65e26274526e675ac

    • SHA256

      55be76be266487c45ca2ec62adc25bb94ce1325e4e020d7144f048e4486dfe08

    • SHA512

      d004117a550bddb54615a02bb289f399c5c1980a3c53cc387a1d84a10abce8de72cc98a42f17c11888b96c0ca329e9934e0f81f0d7152e3d95aa227d9899bd5d

    • SSDEEP

      98304:Rs8rk84c45JON8PZUdfpfu9AU7F/a6oyjZQhaursFmaW9MD6uY++y0GTd5zBQZ+4:RHr14f+ePZUjYMyK24

    • Registers COM server for autorun

    • 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