Overview

overview

10

Static

static

10

c2ebf9821b...cN.exe

windows7-x64

10

c2ebf9821b...cN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c2ebf9821b6abbceb29dcc4fe0ca4285a1bbcbc51525b8d1efb2fca948a9bdacN.exe

  • Size

    976KB

  • Sample

    241119-vjfhwatkgj

  • MD5

    547c938c518721d96827df79f799a100

  • SHA1

    5e818cb4f636f967bb103e6fb9fc0709ba799630

  • SHA256

    c2ebf9821b6abbceb29dcc4fe0ca4285a1bbcbc51525b8d1efb2fca948a9bdac

  • SHA512

    5327bcf390c8065fe83c76c678a2946c00bea23a02b4b2814abe5f07ce9f3cad070885284d969d6a62f55f57081942aa6c4ff05b1e0af25dcb7844f295a4d817

  • SSDEEP

    24576:PnsJ39LyjbJkQFMhmC+6GD9hDZwatUnhUN:PnsHyjtk2MYC5GDux0

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

      c2ebf9821b6abbceb29dcc4fe0ca4285a1bbcbc51525b8d1efb2fca948a9bdacN.exe

    • Size

      976KB

    • MD5

      547c938c518721d96827df79f799a100

    • SHA1

      5e818cb4f636f967bb103e6fb9fc0709ba799630

    • SHA256

      c2ebf9821b6abbceb29dcc4fe0ca4285a1bbcbc51525b8d1efb2fca948a9bdac

    • SHA512

      5327bcf390c8065fe83c76c678a2946c00bea23a02b4b2814abe5f07ce9f3cad070885284d969d6a62f55f57081942aa6c4ff05b1e0af25dcb7844f295a4d817

    • SSDEEP

      24576:PnsJ39LyjbJkQFMhmC+6GD9hDZwatUnhUN:PnsHyjtk2MYC5GDux0

    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