Overview

overview

10

Static

static

10

f029300764...8f.exe

windows7-x64

10

f029300764...8f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f029300764ce133a035f1e491f7845a03819848c60f44d1199f400c97d47d78f

  • Size

    773KB

  • Sample

    241223-faknxawmer

  • MD5

    5dce71e1f55a1fc395ee1638de290165

  • SHA1

    1dfd5ff0c4edb7d03fd242c37bd5d0c4b4caa9fa

  • SHA256

    f029300764ce133a035f1e491f7845a03819848c60f44d1199f400c97d47d78f

  • SHA512

    f097a9ffcf26edd345426268efb11a34a8e8da2328653ec26b528ceba4d5cd6672175eefa43d03fa65a9cb2d0cd156324e13f33b912561305e8031066c407f86

  • SSDEEP

    12288:qMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V96XUn:qnsJ39LyjbJkQFMhmC+6GD9gw

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

      f029300764ce133a035f1e491f7845a03819848c60f44d1199f400c97d47d78f

    • Size

      773KB

    • MD5

      5dce71e1f55a1fc395ee1638de290165

    • SHA1

      1dfd5ff0c4edb7d03fd242c37bd5d0c4b4caa9fa

    • SHA256

      f029300764ce133a035f1e491f7845a03819848c60f44d1199f400c97d47d78f

    • SHA512

      f097a9ffcf26edd345426268efb11a34a8e8da2328653ec26b528ceba4d5cd6672175eefa43d03fa65a9cb2d0cd156324e13f33b912561305e8031066c407f86

    • SSDEEP

      12288:qMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V96XUn:qnsJ39LyjbJkQFMhmC+6GD9gw

    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