Overview

overview

10

Static

static

10

0a362d64c9...eN.exe

windows7-x64

10

0a362d64c9...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0a362d64c972d64ba6eadebfc7e949a4967319d133a4aa38cb3de1e54e961cbeN.exe

  • Size

    753KB

  • Sample

    241130-3j38yatlfq

  • MD5

    952deed7ef28bfcd068e18daaccf0900

  • SHA1

    5858d3090d9a64e0aaf515970ff60068b714fa53

  • SHA256

    0a362d64c972d64ba6eadebfc7e949a4967319d133a4aa38cb3de1e54e961cbe

  • SHA512

    20fe8678627bf68707c8e68335e73e54bf8f4a51f8625099c6ea95519b4f5d563535999dfb69bcf2d6b32979eb60bca63c288aee29505cf1a8110b6c5268299b

  • SSDEEP

    12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9IEr:ansJ39LyjbJkQFMhmC+6GD9H

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

      0a362d64c972d64ba6eadebfc7e949a4967319d133a4aa38cb3de1e54e961cbeN.exe

    • Size

      753KB

    • MD5

      952deed7ef28bfcd068e18daaccf0900

    • SHA1

      5858d3090d9a64e0aaf515970ff60068b714fa53

    • SHA256

      0a362d64c972d64ba6eadebfc7e949a4967319d133a4aa38cb3de1e54e961cbe

    • SHA512

      20fe8678627bf68707c8e68335e73e54bf8f4a51f8625099c6ea95519b4f5d563535999dfb69bcf2d6b32979eb60bca63c288aee29505cf1a8110b6c5268299b

    • SSDEEP

      12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9IEr:ansJ39LyjbJkQFMhmC+6GD9H

    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