Overview

overview

10

Static

static

10

cd1478468e...d8.exe

windows7-x64

10

cd1478468e...d8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd1478468ed91aeb7f9c85af10b1112fbe2ba212a82e0cf9588cd7ef4c9068d8

  • Size

    892KB

  • Sample

    241117-k971ps1lbk

  • MD5

    11771e30615b87867b5b4bbc10aa8919

  • SHA1

    c64d92624f72e5d61300c0aa73af16a0b71da0d5

  • SHA256

    cd1478468ed91aeb7f9c85af10b1112fbe2ba212a82e0cf9588cd7ef4c9068d8

  • SHA512

    b06f7bf40c8d60188672232db399338a2b070feeca0e4d8bdcfec0336a5c7635a6cc4ad5eeefa2dd28e9d7bc2f6b64208106ceb49869dae5f073bfd8822e0b85

  • SSDEEP

    12288:cMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9tY777c1ysr:cnsJ39LyjbJkQFMhmC+6GD9e3G

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

      cd1478468ed91aeb7f9c85af10b1112fbe2ba212a82e0cf9588cd7ef4c9068d8

    • Size

      892KB

    • MD5

      11771e30615b87867b5b4bbc10aa8919

    • SHA1

      c64d92624f72e5d61300c0aa73af16a0b71da0d5

    • SHA256

      cd1478468ed91aeb7f9c85af10b1112fbe2ba212a82e0cf9588cd7ef4c9068d8

    • SHA512

      b06f7bf40c8d60188672232db399338a2b070feeca0e4d8bdcfec0336a5c7635a6cc4ad5eeefa2dd28e9d7bc2f6b64208106ceb49869dae5f073bfd8822e0b85

    • SSDEEP

      12288:cMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9tY777c1ysr:cnsJ39LyjbJkQFMhmC+6GD9e3G

    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