Overview

overview

10

Static

static

10

a6d64c677e...2e.exe

windows7-x64

10

a6d64c677e...2e.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a6d64c677e4bf949f0c5444a3b794d07d6ce06276a969dc7be48ff9fab6f3b2e.exe

  • Size

    900KB

  • Sample

    241217-yq9bbaxmgj

  • MD5

    362daddecd4d13489b66a3877e60fd11

  • SHA1

    2d7e71832ba982da8a29e1b809cb79b9e282dadd

  • SHA256

    a6d64c677e4bf949f0c5444a3b794d07d6ce06276a969dc7be48ff9fab6f3b2e

  • SHA512

    140de2ff889084e83572f70fb4788f386c21484b32e10857dbf99294290dc06c85427b9ff020055794ddd87dd1ff32641a4888909864a1ccbc64bab8d91923ac

  • SSDEEP

    12288:sMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9mU6bi9I6VVe:snsJ39LyjbJkQFMhmC+6GD9hIy0

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

      a6d64c677e4bf949f0c5444a3b794d07d6ce06276a969dc7be48ff9fab6f3b2e.exe

    • Size

      900KB

    • MD5

      362daddecd4d13489b66a3877e60fd11

    • SHA1

      2d7e71832ba982da8a29e1b809cb79b9e282dadd

    • SHA256

      a6d64c677e4bf949f0c5444a3b794d07d6ce06276a969dc7be48ff9fab6f3b2e

    • SHA512

      140de2ff889084e83572f70fb4788f386c21484b32e10857dbf99294290dc06c85427b9ff020055794ddd87dd1ff32641a4888909864a1ccbc64bab8d91923ac

    • SSDEEP

      12288:sMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9mU6bi9I6VVe:snsJ39LyjbJkQFMhmC+6GD9hIy0

    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