Overview

overview

10

Static

static

10

93ec94e2b7...b3.exe

windows7-x64

10

93ec94e2b7...b3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    93ec94e2b7ee6b1d6fdeabd15b84a3a89bd75fb4f9fc88cbc2b495b30d6cf6b3.exe

  • Size

    1.1MB

  • Sample

    250112-k4zgdaykgj

  • MD5

    4c886cdaccdf919d6247ebc54caa8b29

  • SHA1

    86872c1e8c766090406ef896342e4c9d67eea077

  • SHA256

    93ec94e2b7ee6b1d6fdeabd15b84a3a89bd75fb4f9fc88cbc2b495b30d6cf6b3

  • SHA512

    b7f8937bdecf21e3d928febc4ad446c7adc416fc209a2e9f3c8dd88fcfe6bc2dbb10a9b51c5d9e9d181be398fbd4f47c09d40a5873f565020fb6fdb92b1b7345

  • SSDEEP

    12288:tMSApJVYG5lDLyjsb0eOzkv4R7Qnvt35+6G75V9FxKewO79X+27RAlJx8Eportv:tnsJ39LyjbJkQFMn+6GD93AlJx8EporJ

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

      93ec94e2b7ee6b1d6fdeabd15b84a3a89bd75fb4f9fc88cbc2b495b30d6cf6b3.exe

    • Size

      1.1MB

    • MD5

      4c886cdaccdf919d6247ebc54caa8b29

    • SHA1

      86872c1e8c766090406ef896342e4c9d67eea077

    • SHA256

      93ec94e2b7ee6b1d6fdeabd15b84a3a89bd75fb4f9fc88cbc2b495b30d6cf6b3

    • SHA512

      b7f8937bdecf21e3d928febc4ad446c7adc416fc209a2e9f3c8dd88fcfe6bc2dbb10a9b51c5d9e9d181be398fbd4f47c09d40a5873f565020fb6fdb92b1b7345

    • SSDEEP

      12288:tMSApJVYG5lDLyjsb0eOzkv4R7Qnvt35+6G75V9FxKewO79X+27RAlJx8Eportv:tnsJ39LyjbJkQFMn+6GD93AlJx8EporJ

    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