Overview

overview

10

Static

static

10

68d41d21c1...f2.exe

windows7-x64

10

68d41d21c1...f2.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c2cdae15750e17383ec3b4225bf32a9f.bin

  • Size

    421KB

  • Sample

    241107-b67fbssfqe

  • MD5

    20afd9d3e5f3a2ebb96b1e96eafe0b4f

  • SHA1

    b6bfc086db8de266a8172887d5e4e0158c322692

  • SHA256

    afced6ae6f653642c0fd3e18a20c076c2e5f8d1e2b0289b7b81cfcee23e416bf

  • SHA512

    cb6af9104b9d81e8a5c795dd749d2ae563c83c7ff25243526053118c59e839734ef1eaf8150b7029263fe8c3dbed6adcd04ed36564ff6f0214f6251315adb6f0

  • SSDEEP

    12288:A3fgxhlisdWuX4UkFFE8WKJLWtbfM56Ssi+i:0mDhkFzWtY56ni+i

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

      68d41d21c16bae85f9a857511a5a1b3ccc28adc3721b82b17262e0e64f5a53f2.exe

    • Size

      823KB

    • MD5

      c2cdae15750e17383ec3b4225bf32a9f

    • SHA1

      e743955ba3d7c6edaf4dae0400b990b271839eb7

    • SHA256

      68d41d21c16bae85f9a857511a5a1b3ccc28adc3721b82b17262e0e64f5a53f2

    • SHA512

      8ef7aa545deb4e7a106b4e92744319522021aa8992a801e3330d5a0bbdefafb11571a3594dd38670916eda44387dfdbb208f9977a587e12ef3b5f38b4ebbdd51

    • SSDEEP

      12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9xEBpij:ZnsJ39LyjbJkQFMhmC+6GD92e

    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