Overview

overview

10

Static

static

10

1527271d50...0c.exe

windows7-x64

10

1527271d50...0c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1527271d50042d008402767c032625c5f40aea85d2dda5cf576cc921fc76270c.exe

  • Size

    1.4MB

  • Sample

    250116-v288xa1lez

  • MD5

    9d2bfadaa8820965b05fea147a08a677

  • SHA1

    8d790b8c7d6d0e785cdd3af410187c8e92c7a794

  • SHA256

    1527271d50042d008402767c032625c5f40aea85d2dda5cf576cc921fc76270c

  • SHA512

    ed4562e55b47d59d617a9c87c66c63392ab916cded56d88e87f0dc2123209ef75e36586f4e486f453c083557b3b35f20cc371cd581be8d4f19a7337599dceb94

  • SSDEEP

    12288:YMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V95MSlSnBxhgoSQD:YnsJ39LyjbJkQFMhmC+6GD98xhgS

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

      1527271d50042d008402767c032625c5f40aea85d2dda5cf576cc921fc76270c.exe

    • Size

      1.4MB

    • MD5

      9d2bfadaa8820965b05fea147a08a677

    • SHA1

      8d790b8c7d6d0e785cdd3af410187c8e92c7a794

    • SHA256

      1527271d50042d008402767c032625c5f40aea85d2dda5cf576cc921fc76270c

    • SHA512

      ed4562e55b47d59d617a9c87c66c63392ab916cded56d88e87f0dc2123209ef75e36586f4e486f453c083557b3b35f20cc371cd581be8d4f19a7337599dceb94

    • SSDEEP

      12288:YMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V95MSlSnBxhgoSQD:YnsJ39LyjbJkQFMhmC+6GD98xhgS

    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