Overview

overview

10

Static

static

10

b96b10fc54...aN.exe

windows7-x64

10

b96b10fc54...aN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b96b10fc54387da861d9c79da003ba15f269e27bc176f690ada5eeefbd7a50eaN.exe

  • Size

    817KB

  • Sample

    250215-zxaxrsvkey

  • MD5

    5fd305c78011d9b2f71e2d2295c40790

  • SHA1

    747709a2d1538aca493b877aed29f2c77d54c6f4

  • SHA256

    b96b10fc54387da861d9c79da003ba15f269e27bc176f690ada5eeefbd7a50ea

  • SHA512

    f983094891228179274d937e9615bf7359ce7b7b7fc040dbe7ab6dcdf643419b659bbe1752836ea79e8b6cca7e5e4188263258b5ccfcdcc7f6c2c90453a9e3dc

  • SSDEEP

    12288:hMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9fvKXj:hnsJ39LyjbJkQFMhmC+6GD9HKT

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

      b96b10fc54387da861d9c79da003ba15f269e27bc176f690ada5eeefbd7a50eaN.exe

    • Size

      817KB

    • MD5

      5fd305c78011d9b2f71e2d2295c40790

    • SHA1

      747709a2d1538aca493b877aed29f2c77d54c6f4

    • SHA256

      b96b10fc54387da861d9c79da003ba15f269e27bc176f690ada5eeefbd7a50ea

    • SHA512

      f983094891228179274d937e9615bf7359ce7b7b7fc040dbe7ab6dcdf643419b659bbe1752836ea79e8b6cca7e5e4188263258b5ccfcdcc7f6c2c90453a9e3dc

    • SSDEEP

      12288:hMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9fvKXj:hnsJ39LyjbJkQFMhmC+6GD9HKT

    Score
    10/10
    xredbackdoordiscoverypersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Downloads MZ/PE file

    • 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