Overview

overview

10

Static

static

10

321322d584...5N.exe

windows7-x64

10

321322d584...5N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    321322d58436bdd27eb8c086014cf60cb8be4ac966e728a0919fa941faf2f0d5N.exe

  • Size

    2.8MB

  • Sample

    241219-1cjvlszpez

  • MD5

    8354dc3462309aedd0e2bcfa72410f00

  • SHA1

    98cc86359335052835ec0bebad33957cec8905e8

  • SHA256

    321322d58436bdd27eb8c086014cf60cb8be4ac966e728a0919fa941faf2f0d5

  • SHA512

    c45fb93f91eeaef92e5395b6dc8db4a704a055984756b4e842a939328af3bd9b91daaa203b51526e16f04d30d8f3ba47209a8a8a6370dd7a591e7568145dd87c

  • SSDEEP

    49152:hnsHyjtk2MYC5GDwJUQxE87vxpsrFpIvFbJo+McPe3Nsv2kYKcNTXxicbd:hnsmtk2a3GyPN+TIvFby0ed8QKMMq

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

      321322d58436bdd27eb8c086014cf60cb8be4ac966e728a0919fa941faf2f0d5N.exe

    • Size

      2.8MB

    • MD5

      8354dc3462309aedd0e2bcfa72410f00

    • SHA1

      98cc86359335052835ec0bebad33957cec8905e8

    • SHA256

      321322d58436bdd27eb8c086014cf60cb8be4ac966e728a0919fa941faf2f0d5

    • SHA512

      c45fb93f91eeaef92e5395b6dc8db4a704a055984756b4e842a939328af3bd9b91daaa203b51526e16f04d30d8f3ba47209a8a8a6370dd7a591e7568145dd87c

    • SSDEEP

      49152:hnsHyjtk2MYC5GDwJUQxE87vxpsrFpIvFbJo+McPe3Nsv2kYKcNTXxicbd:hnsmtk2a3GyPN+TIvFby0ed8QKMMq

    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