General

  • Target

    e3bc396cbabb9b7141adc599d6bebfe99ed960041dfc41e7cba6be01234e6e6cN.exe

  • Size

    3.3MB

  • Sample

    250102-eg1g9ssjas

  • MD5

    276f8c45287f4abd716b4098adfaa430

  • SHA1

    915cc14d74099316cf9cc583c9cdc0cfcc6604a1

  • SHA256

    e3bc396cbabb9b7141adc599d6bebfe99ed960041dfc41e7cba6be01234e6e6c

  • SHA512

    fe84e9f0cf961e9f1703b95feed6f18a822c83ac79b1fd5117ddfcfb4d383342255f0df1b7ecef9d034f534a645de2d6cffd605718fbf41f2c4a60fc21602f5e

  • SSDEEP

    98304:qnsmtk2aagwNggyPX48zbsIW/amj8yF8SN:kLjgOggyPXGIW/rj8yKSN

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

      e3bc396cbabb9b7141adc599d6bebfe99ed960041dfc41e7cba6be01234e6e6cN.exe

    • Size

      3.3MB

    • MD5

      276f8c45287f4abd716b4098adfaa430

    • SHA1

      915cc14d74099316cf9cc583c9cdc0cfcc6604a1

    • SHA256

      e3bc396cbabb9b7141adc599d6bebfe99ed960041dfc41e7cba6be01234e6e6c

    • SHA512

      fe84e9f0cf961e9f1703b95feed6f18a822c83ac79b1fd5117ddfcfb4d383342255f0df1b7ecef9d034f534a645de2d6cffd605718fbf41f2c4a60fc21602f5e

    • SSDEEP

      98304:qnsmtk2aagwNggyPX48zbsIW/amj8yF8SN:kLjgOggyPXGIW/rj8yKSN

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Suspicious Office macro

      Office document equipped with macros.

    • 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