Overview

overview

10

Static

static

10

eec05e4634...95.exe

windows7-x64

10

eec05e4634...95.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eec05e46341d61406a3b81160e5888445449ab8e5d8ce036389e1d964c933095

  • Size

    783KB

  • Sample

    241125-f32g5a1kax

  • MD5

    a21f87c3c527a9ba83332cbd8008d0df

  • SHA1

    d41ec31f447f84c07d65bd7ab2221ddc4902243a

  • SHA256

    eec05e46341d61406a3b81160e5888445449ab8e5d8ce036389e1d964c933095

  • SHA512

    8a7aa088bca063efec4e34e70389712a151c5f8020a1f6f4207d6aa75278d469d56db509a67874cb25a0cba846bf79fe9fb2b50348fd85de510c08bb4f24d11c

  • SSDEEP

    12288:2MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9LhVj:2nsJ39LyjbJkQFMhmC+6GD91t

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

      eec05e46341d61406a3b81160e5888445449ab8e5d8ce036389e1d964c933095

    • Size

      783KB

    • MD5

      a21f87c3c527a9ba83332cbd8008d0df

    • SHA1

      d41ec31f447f84c07d65bd7ab2221ddc4902243a

    • SHA256

      eec05e46341d61406a3b81160e5888445449ab8e5d8ce036389e1d964c933095

    • SHA512

      8a7aa088bca063efec4e34e70389712a151c5f8020a1f6f4207d6aa75278d469d56db509a67874cb25a0cba846bf79fe9fb2b50348fd85de510c08bb4f24d11c

    • SSDEEP

      12288:2MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9LhVj:2nsJ39LyjbJkQFMhmC+6GD91t

    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