Overview

overview

10

Static

static

10

80803455fd...b5.exe

windows7-x64

10

80803455fd...b5.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    80803455fda9c6d617c9aa10defdb55ae0d3b15562a279e5bbdaef0b58b9e8b5.exe

  • Size

    817KB

  • Sample

    250216-pvbq6sxphj

  • MD5

    3dcde2d22873c3318464fd0eeb1d82eb

  • SHA1

    dd64547f3211835c8675ef654a9398928c024603

  • SHA256

    80803455fda9c6d617c9aa10defdb55ae0d3b15562a279e5bbdaef0b58b9e8b5

  • SHA512

    8a0e15bf8cacd8e44507ed7c37acfe580b065ea7ce83ed57be1e44336d8fda04d697ed6e8989ad3d4d5dc7446a655a401251244bda39deb32372c460f54f0d02

  • SSDEEP

    12288:hMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9fvKXr:hnsJ39LyjbJkQFMhmC+6GD9HKb

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

      80803455fda9c6d617c9aa10defdb55ae0d3b15562a279e5bbdaef0b58b9e8b5.exe

    • Size

      817KB

    • MD5

      3dcde2d22873c3318464fd0eeb1d82eb

    • SHA1

      dd64547f3211835c8675ef654a9398928c024603

    • SHA256

      80803455fda9c6d617c9aa10defdb55ae0d3b15562a279e5bbdaef0b58b9e8b5

    • SHA512

      8a0e15bf8cacd8e44507ed7c37acfe580b065ea7ce83ed57be1e44336d8fda04d697ed6e8989ad3d4d5dc7446a655a401251244bda39deb32372c460f54f0d02

    • SSDEEP

      12288:hMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9fvKXr:hnsJ39LyjbJkQFMhmC+6GD9HKb

    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