Overview

overview

10

Static

static

10

b097eb6bcc...04.exe

windows7-x64

10

b097eb6bcc...04.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b097eb6bcc9eb5f5fd17a77654739e4e186cfe29afa2168ec72a42c2c8e6b004

  • Size

    765KB

  • Sample

    250114-hyyxjssqbl

  • MD5

    033cde990fe1a9d15fa070f9ef142ebb

  • SHA1

    30f3557e1f228b1c4b54f4afd3f4987b53bb0da0

  • SHA256

    b097eb6bcc9eb5f5fd17a77654739e4e186cfe29afa2168ec72a42c2c8e6b004

  • SHA512

    696d35e470fd9c5bb23951ad77930db5933ece144150b5fc613aca92bcc9ac82a03d05411e367a665a58f8d53e225364af67d3bbab0e7c81d7cd8a21223a85f5

  • SSDEEP

    12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Q/oj:CnsJ39LyjbJkQFMhmC+6GD9MI

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

      b097eb6bcc9eb5f5fd17a77654739e4e186cfe29afa2168ec72a42c2c8e6b004

    • Size

      765KB

    • MD5

      033cde990fe1a9d15fa070f9ef142ebb

    • SHA1

      30f3557e1f228b1c4b54f4afd3f4987b53bb0da0

    • SHA256

      b097eb6bcc9eb5f5fd17a77654739e4e186cfe29afa2168ec72a42c2c8e6b004

    • SHA512

      696d35e470fd9c5bb23951ad77930db5933ece144150b5fc613aca92bcc9ac82a03d05411e367a665a58f8d53e225364af67d3bbab0e7c81d7cd8a21223a85f5

    • SSDEEP

      12288:CMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Q/oj:CnsJ39LyjbJkQFMhmC+6GD9MI

    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