Overview

overview

10

Static

static

10

215dd63304...8a.exe

windows7-x64

10

215dd63304...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    215dd63304607b1e28fa80e6aa568d37c6479e68c6fd96cfb85b1d67957d308a

  • Size

    1.3MB

  • Sample

    241231-y3d1yaxmby

  • MD5

    ab58ab55440689c04b56b978f2bbff60

  • SHA1

    cfeb7e14911534f447a67e05577d3f21e8fbb326

  • SHA256

    215dd63304607b1e28fa80e6aa568d37c6479e68c6fd96cfb85b1d67957d308a

  • SHA512

    ee9005fb54e7756a78a22e191aa37ef56b60e7de8300148963bbc638d2ae0fa2955436f153ed555ce095275c9d736da35d1cd1803a526356191df175ab119be0

  • SSDEEP

    24576:JnsJ39LyjbJkQFMhmC+6GD92amx88FgqIK0KjmaAer:JnsHyjtk2MYC5GDRVpAAO

Score
10/10
xredbackdoordiscoverymacropersistence

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

      215dd63304607b1e28fa80e6aa568d37c6479e68c6fd96cfb85b1d67957d308a

    • Size

      1.3MB

    • MD5

      ab58ab55440689c04b56b978f2bbff60

    • SHA1

      cfeb7e14911534f447a67e05577d3f21e8fbb326

    • SHA256

      215dd63304607b1e28fa80e6aa568d37c6479e68c6fd96cfb85b1d67957d308a

    • SHA512

      ee9005fb54e7756a78a22e191aa37ef56b60e7de8300148963bbc638d2ae0fa2955436f153ed555ce095275c9d736da35d1cd1803a526356191df175ab119be0

    • SSDEEP

      24576:JnsJ39LyjbJkQFMhmC+6GD92amx88FgqIK0KjmaAer:JnsHyjtk2MYC5GDRVpAAO

    Score
    10/10
    xredbackdoordiscoverymacropersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Suspicious Office macro

      Office document equipped with macros.

      macro

    • 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