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General

  • Target

    c47103fd537b36745b1b49e50d18c21ef35a955d5e585f7c66c2fd2455982f28

  • Size

    2.0MB

  • Sample

    240915-bx9t4ayeng

  • MD5

    35121587dbb5bb683d90486001a25dbb

  • SHA1

    0f99e228a35b03dd7ebc21aaf22f81ba7de4c484

  • SHA256

    c47103fd537b36745b1b49e50d18c21ef35a955d5e585f7c66c2fd2455982f28

  • SHA512

    e56f60d73148ebf0ea67366bd8b02165630b578d8fec75d2d9ad36a9a842bfc69fdfda153f7995b60750cf1924a6ecf5ae4b004f21ef385c8e7deb58b37c02a6

  • SSDEEP

    49152:unsHyjtk2MYC5GD566aa+++b+xBxAtO7/eZffw8VpeDn7kJQ8Za8Se1:unsmtk2a67/eZnw8VpeD7QQ8jSy

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

      c47103fd537b36745b1b49e50d18c21ef35a955d5e585f7c66c2fd2455982f28

    • Size

      2.0MB

    • MD5

      35121587dbb5bb683d90486001a25dbb

    • SHA1

      0f99e228a35b03dd7ebc21aaf22f81ba7de4c484

    • SHA256

      c47103fd537b36745b1b49e50d18c21ef35a955d5e585f7c66c2fd2455982f28

    • SHA512

      e56f60d73148ebf0ea67366bd8b02165630b578d8fec75d2d9ad36a9a842bfc69fdfda153f7995b60750cf1924a6ecf5ae4b004f21ef385c8e7deb58b37c02a6

    • SSDEEP

      49152:unsHyjtk2MYC5GD566aa+++b+xBxAtO7/eZffw8VpeDn7kJQ8Za8Se1:unsmtk2a67/eZnw8VpeD7QQ8jSy

    • 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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks