Overview

overview

10

Static

static

10

dce5dc299a...9c.exe

windows7-x64

10

dce5dc299a...9c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    dce5dc299a658c8faa9756d2fdf2dbf977974d54c004f43ebaabc837dd22969c

  • Size

    809KB

  • Sample

    241231-fext2aykez

  • MD5

    76778d098beed7d4e5a6efd11ce4e944

  • SHA1

    4f4e8a5a6c8ba70541f291db4175c4a9d0147ad9

  • SHA256

    dce5dc299a658c8faa9756d2fdf2dbf977974d54c004f43ebaabc837dd22969c

  • SHA512

    0e2fca4fc3dc13130d3915ca3a89d417ff2cc472ac5a82452963724ac24736c42543d9a2aaa801d7083bc1740d7cb9301110cd73df16436faed1f6f34bf3f85a

  • SSDEEP

    12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9THaj:CnsJ39LyjbJkQFMhmC+6GD9zG

Score
10/10
xredbackdoordiscoverypersistence

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

      dce5dc299a658c8faa9756d2fdf2dbf977974d54c004f43ebaabc837dd22969c

    • Size

      809KB

    • MD5

      76778d098beed7d4e5a6efd11ce4e944

    • SHA1

      4f4e8a5a6c8ba70541f291db4175c4a9d0147ad9

    • SHA256

      dce5dc299a658c8faa9756d2fdf2dbf977974d54c004f43ebaabc837dd22969c

    • SHA512

      0e2fca4fc3dc13130d3915ca3a89d417ff2cc472ac5a82452963724ac24736c42543d9a2aaa801d7083bc1740d7cb9301110cd73df16436faed1f6f34bf3f85a

    • SSDEEP

      12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9THaj:CnsJ39LyjbJkQFMhmC+6GD9zG

    Score
    10/10
    xredbackdoordiscoverypersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • 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

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks