Overview

overview

10

Static

static

10

091cbcbb5f...0N.exe

windows7-x64

10

091cbcbb5f...0N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    091cbcbb5f17828ec2e7547dffa558e8976a1ade79fd296c769efb916e179e30N.exe

  • Size

    879KB

  • Sample

    241225-w5ap7asjft

  • MD5

    4dc13abda5ec39d3dfd3e0f1ccb84750

  • SHA1

    fdd3b8915b0c760fe41a1a31756c922bc8963d0f

  • SHA256

    091cbcbb5f17828ec2e7547dffa558e8976a1ade79fd296c769efb916e179e30

  • SHA512

    d9649ca6c785f198f6394d1cff6e56682bafdf34f75f7707222bd5d2a6df5e8e4e3d7feb0beb95879835f248bc6f86d5506d3c8c67958c061a558e3400d0fa8f

  • SSDEEP

    12288:wMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9bKjpzqO:wnsJ39LyjbJkQFMhmC+6GD9opD

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

      091cbcbb5f17828ec2e7547dffa558e8976a1ade79fd296c769efb916e179e30N.exe

    • Size

      879KB

    • MD5

      4dc13abda5ec39d3dfd3e0f1ccb84750

    • SHA1

      fdd3b8915b0c760fe41a1a31756c922bc8963d0f

    • SHA256

      091cbcbb5f17828ec2e7547dffa558e8976a1ade79fd296c769efb916e179e30

    • SHA512

      d9649ca6c785f198f6394d1cff6e56682bafdf34f75f7707222bd5d2a6df5e8e4e3d7feb0beb95879835f248bc6f86d5506d3c8c67958c061a558e3400d0fa8f

    • SSDEEP

      12288:wMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9bKjpzqO:wnsJ39LyjbJkQFMhmC+6GD9opD

    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