Overview

overview

10

Static

static

10

Patrick-Cr...er.exe

windows7-x64

10

Patrick-Cr...er.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Patrick-Crypter-Builder.exe

  • Size

    1.1MB

  • Sample

    250227-3ptxfsttby

  • MD5

    ae87a283d022970ae93198ec1d4e623d

  • SHA1

    e83aee2925df43a2c99f45da868c350271ceb1e4

  • SHA256

    b08a2f8534c12371646f9edc7bfbdf4240d67e618bb3ab1c6bfb09c699f8f0cb

  • SHA512

    27d2b72a6db5d74017dd48925faeb436eaaf5dafff63ebc51c37d25c721fcb3daa4191e1da48c6d50a8c59c2a437989d20904e501b3e9c9d969b8d0fad33c3e6

  • SSDEEP

    12288:1MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9EGREkD5DFr/cp9gxh/xit:1nsJ39LyjbJkQFMhmC+6GD99R1vUbXL

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

      Patrick-Crypter-Builder.exe

    • Size

      1.1MB

    • MD5

      ae87a283d022970ae93198ec1d4e623d

    • SHA1

      e83aee2925df43a2c99f45da868c350271ceb1e4

    • SHA256

      b08a2f8534c12371646f9edc7bfbdf4240d67e618bb3ab1c6bfb09c699f8f0cb

    • SHA512

      27d2b72a6db5d74017dd48925faeb436eaaf5dafff63ebc51c37d25c721fcb3daa4191e1da48c6d50a8c59c2a437989d20904e501b3e9c9d969b8d0fad33c3e6

    • SSDEEP

      12288:1MSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9EGREkD5DFr/cp9gxh/xit:1nsJ39LyjbJkQFMhmC+6GD99R1vUbXL

    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