Overview

overview

10

Static

static

10

5db7f6741f...f3.exe

windows7-x64

10

5db7f6741f...f3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5db7f6741ff27a446eeecd3dae45741458ac5e3dbec8149b0352d12c02fef0f3.exe

  • Size

    1.2MB

  • Sample

    241125-sbfgssylfj

  • MD5

    919f8ddfade928dcfd5ca7d4aa90237d

  • SHA1

    117ef50850e0c9afe261dafe2be9b783f4f2395a

  • SHA256

    5db7f6741ff27a446eeecd3dae45741458ac5e3dbec8149b0352d12c02fef0f3

  • SHA512

    698bb26b9e089bcc92eb4b93bd6a7d004f7b9740bb8d237c55324b3d8a3e184fe1d532cb046b05172296cf7d5c30ac37fd5201089d8ec9b7da25b4453c8e9501

  • SSDEEP

    12288:LMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9L6XH02xXd4F2xXd4f2xX9:LnsJ39LyjbJkQFMhmC+6GD924O4YPv

Score
10/10
xredbackdoordiscoverymacropersistence

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

      5db7f6741ff27a446eeecd3dae45741458ac5e3dbec8149b0352d12c02fef0f3.exe

    • Size

      1.2MB

    • MD5

      919f8ddfade928dcfd5ca7d4aa90237d

    • SHA1

      117ef50850e0c9afe261dafe2be9b783f4f2395a

    • SHA256

      5db7f6741ff27a446eeecd3dae45741458ac5e3dbec8149b0352d12c02fef0f3

    • SHA512

      698bb26b9e089bcc92eb4b93bd6a7d004f7b9740bb8d237c55324b3d8a3e184fe1d532cb046b05172296cf7d5c30ac37fd5201089d8ec9b7da25b4453c8e9501

    • SSDEEP

      12288:LMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9L6XH02xXd4F2xXd4f2xX9:LnsJ39LyjbJkQFMhmC+6GD924O4YPv

    Score
    10/10
    xredbackdoordiscoverymacropersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Suspicious Office macro

      Office document equipped with macros.

      macro

    • 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