General

  • Target

    360e69efd596731ef4b4a69b4e1c76e50ef2c9b969f7af0bed3a9f21e88f6079N

  • Size

    3.2MB

  • Sample

    241110-x21mwaspcz

  • MD5

    d6e3bd48e7bf7d18525e20dc4b51d7f0

  • SHA1

    34a9faceb26594db8d9e157c4bb1d8968a734b05

  • SHA256

    360e69efd596731ef4b4a69b4e1c76e50ef2c9b969f7af0bed3a9f21e88f6079

  • SHA512

    444b5d1cc039a27b7b63339d68a4cd7018793317c9125513d0eeccfbaa4865dab2038b4613c48881b0c3cc890861a75c61f8af48730ffc8dfd7fdebdfd1a3b22

  • SSDEEP

    49152:N4yjtk2MYC5GDzxwpiJmTgXkuvib1TogsPuqU4b6KzxzYeY:ttk2akJggXkuvv3U4u6xzY7

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target

      360e69efd596731ef4b4a69b4e1c76e50ef2c9b969f7af0bed3a9f21e88f6079N

    • Size

      3.2MB

    • MD5

      d6e3bd48e7bf7d18525e20dc4b51d7f0

    • SHA1

      34a9faceb26594db8d9e157c4bb1d8968a734b05

    • SHA256

      360e69efd596731ef4b4a69b4e1c76e50ef2c9b969f7af0bed3a9f21e88f6079

    • SHA512

      444b5d1cc039a27b7b63339d68a4cd7018793317c9125513d0eeccfbaa4865dab2038b4613c48881b0c3cc890861a75c61f8af48730ffc8dfd7fdebdfd1a3b22

    • SSDEEP

      49152:N4yjtk2MYC5GDzxwpiJmTgXkuvib1TogsPuqU4b6KzxzYeY:ttk2akJggXkuvv3U4u6xzY7

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Installs/modifies Browser Helper Object

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

MITRE ATT&CK Enterprise v15

Tasks