General

  • Target

    a71ee7f05ed65d6ba1650d4d93ef2e7ba45495a90afa11b36809d5042d3c9cb5.exe

  • Size

    3.3MB

  • Sample

    250102-ftw62svnat

  • MD5

    1200332dfa513280ad3980a07192d45f

  • SHA1

    ea758ed48138e0256d1204c02ddda35939b90f59

  • SHA256

    a71ee7f05ed65d6ba1650d4d93ef2e7ba45495a90afa11b36809d5042d3c9cb5

  • SHA512

    9dc12d69b57501d44422a59dfdfdd3f9e7be9837b26882a01fd8ca763fb3bb0d41098ba44f47c5bd645f9fb5c5f10d94c5e33e50f0827ea48249c4e6a08b9484

  • SSDEEP

    98304:qnsmtk2aagwNggyPX48zbsIW/amj8yF8Sf:kLjgOggyPXGIW/rj8yKSf

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

      a71ee7f05ed65d6ba1650d4d93ef2e7ba45495a90afa11b36809d5042d3c9cb5.exe

    • Size

      3.3MB

    • MD5

      1200332dfa513280ad3980a07192d45f

    • SHA1

      ea758ed48138e0256d1204c02ddda35939b90f59

    • SHA256

      a71ee7f05ed65d6ba1650d4d93ef2e7ba45495a90afa11b36809d5042d3c9cb5

    • SHA512

      9dc12d69b57501d44422a59dfdfdd3f9e7be9837b26882a01fd8ca763fb3bb0d41098ba44f47c5bd645f9fb5c5f10d94c5e33e50f0827ea48249c4e6a08b9484

    • SSDEEP

      98304:qnsmtk2aagwNggyPX48zbsIW/amj8yF8Sf:kLjgOggyPXGIW/rj8yKSf

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks