Overview

overview

10

Static

static

10

beb0ee03bc...cN.exe

windows7-x64

10

beb0ee03bc...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    beb0ee03bc506465ed066ac19fded5571f23f02b1ce9a91dba76e599338e5ffcN.exe

  • Size

    3.0MB

  • Sample

    250217-dtpe4ayjck

  • MD5

    a1511316d3008b8c6c46a6876be6b500

  • SHA1

    de33c58f1149d14d3f389a0ba77d450d49a58bda

  • SHA256

    beb0ee03bc506465ed066ac19fded5571f23f02b1ce9a91dba76e599338e5ffc

  • SHA512

    7d32831973b753a14a91fb6a33685adfb71592e386feffe5f60aa2447c095e014403656d8d9bc9689e820f932899ed6dfebee3cd8c53a76f48b1d70bd0373bf2

  • SSDEEP

    49152:XnsHyjtk2MYC5GDYCqEv2nBNcZwZDpY8M5UthjfxEQuIs/JgBjCvC:Xnsmtk2a9CqUZ/OLxWIYJu

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

      beb0ee03bc506465ed066ac19fded5571f23f02b1ce9a91dba76e599338e5ffcN.exe

    • Size

      3.0MB

    • MD5

      a1511316d3008b8c6c46a6876be6b500

    • SHA1

      de33c58f1149d14d3f389a0ba77d450d49a58bda

    • SHA256

      beb0ee03bc506465ed066ac19fded5571f23f02b1ce9a91dba76e599338e5ffc

    • SHA512

      7d32831973b753a14a91fb6a33685adfb71592e386feffe5f60aa2447c095e014403656d8d9bc9689e820f932899ed6dfebee3cd8c53a76f48b1d70bd0373bf2

    • SSDEEP

      49152:XnsHyjtk2MYC5GDYCqEv2nBNcZwZDpY8M5UthjfxEQuIs/JgBjCvC:Xnsmtk2a9CqUZ/OLxWIYJu

    Score
    10/10
    xredbackdoordiscoverymacropersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Downloads MZ/PE file

    • 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