Overview

overview

10

Static

static

10

205eb76a8b...31.exe

windows7-x64

10

205eb76a8b...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    205eb76a8beda9539a651d2fb26bac9a617fd5fa8ccb7944e07862b6df485331.exe

  • Size

    1.6MB

  • Sample

    241113-bdqxwaxldr

  • MD5

    d722c2705571c2d00a7c92d54e848445

  • SHA1

    8194d457300097ecaa0d6d5ca4f1ec2ad895b9a2

  • SHA256

    205eb76a8beda9539a651d2fb26bac9a617fd5fa8ccb7944e07862b6df485331

  • SHA512

    f29d0665ac183b1caac69cef2c107c677e03eb2583f743128ca66fe5300222a3a3b9909b452e35c003b60681218efbc180033df3dd255e1f954183824d3bdad2

  • SSDEEP

    49152:2nsHyjtk2MYC5GD6WHy3RqxE6pA79zE2CYvwpZeT:2nsmtk2a1WHBpAxzE2nYpZeT

Score
10/10
xredbackdoordiscoverypersistence

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

      205eb76a8beda9539a651d2fb26bac9a617fd5fa8ccb7944e07862b6df485331.exe

    • Size

      1.6MB

    • MD5

      d722c2705571c2d00a7c92d54e848445

    • SHA1

      8194d457300097ecaa0d6d5ca4f1ec2ad895b9a2

    • SHA256

      205eb76a8beda9539a651d2fb26bac9a617fd5fa8ccb7944e07862b6df485331

    • SHA512

      f29d0665ac183b1caac69cef2c107c677e03eb2583f743128ca66fe5300222a3a3b9909b452e35c003b60681218efbc180033df3dd255e1f954183824d3bdad2

    • SSDEEP

      49152:2nsHyjtk2MYC5GD6WHy3RqxE6pA79zE2CYvwpZeT:2nsmtk2a1WHBpAxzE2nYpZeT

    Score
    10/10
    xredbackdoordiscoverypersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • 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