Overview

overview

10

Static

static

10

5d794ad630...dN.exe

windows7-x64

10

5d794ad630...dN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5d794ad6309c9b4f1288026896c0303fc106ae12f479041fe6368d2fc7a9db8dN.exe

  • Size

    753KB

  • Sample

    241219-br6v9a1jax

  • MD5

    c92b46dc187f6acdbe8c5fee4162ebb0

  • SHA1

    f5c535c5aeb5630d60b3eee0aef426b7d9d25651

  • SHA256

    5d794ad6309c9b4f1288026896c0303fc106ae12f479041fe6368d2fc7a9db8d

  • SHA512

    89421a47c842dfcb4d7e501f9e13c154be762ca97050f7970c60c772ce795a2429d6ac3157a09568d4fb282f74000ec273d38328ee43d44dd6fc7fc7c315f17f

  • SSDEEP

    12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Ibr:ansJ39LyjbJkQFMhmC+6GD90

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

      5d794ad6309c9b4f1288026896c0303fc106ae12f479041fe6368d2fc7a9db8dN.exe

    • Size

      753KB

    • MD5

      c92b46dc187f6acdbe8c5fee4162ebb0

    • SHA1

      f5c535c5aeb5630d60b3eee0aef426b7d9d25651

    • SHA256

      5d794ad6309c9b4f1288026896c0303fc106ae12f479041fe6368d2fc7a9db8d

    • SHA512

      89421a47c842dfcb4d7e501f9e13c154be762ca97050f7970c60c772ce795a2429d6ac3157a09568d4fb282f74000ec273d38328ee43d44dd6fc7fc7c315f17f

    • SSDEEP

      12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Ibr:ansJ39LyjbJkQFMhmC+6GD90

    Score
    10/10
    xredbackdoordiscoverypersistencemacro

    • 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