Overview

overview

10

Static

static

10

463531e720...b1.exe

windows7-x64

10

463531e720...b1.exe

windows10-2004-x64

10

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General

  • Target

    463531e72068c8cce342e7d7ffdada72a6bc1c2efa7a4706c413f80d6e8db2b1.exe

  • Size

    1.1MB

  • Sample

    241230-vq9qassrgy

  • MD5

    f47b36975ca63fbbb7cc52fa288f9587

  • SHA1

    0753f298afdac423373df39d94077eb7d32a740e

  • SHA256

    463531e72068c8cce342e7d7ffdada72a6bc1c2efa7a4706c413f80d6e8db2b1

  • SHA512

    c6b0d8c1c9e57516570c959c5ac24cf7f7a27d002ae397ee76cc25fb6ab75f68f79db4246bb97e0253e4fd876165e5cef51054d9ca128877789dc9694dc57604

  • SSDEEP

    24576:YnsJ39LyjbJkQFMhmC+6GD9RsxWEGvLvbfLXsa9:YnsHyjtk2MYC5GD/AOPjXR

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

      463531e72068c8cce342e7d7ffdada72a6bc1c2efa7a4706c413f80d6e8db2b1.exe

    • Size

      1.1MB

    • MD5

      f47b36975ca63fbbb7cc52fa288f9587

    • SHA1

      0753f298afdac423373df39d94077eb7d32a740e

    • SHA256

      463531e72068c8cce342e7d7ffdada72a6bc1c2efa7a4706c413f80d6e8db2b1

    • SHA512

      c6b0d8c1c9e57516570c959c5ac24cf7f7a27d002ae397ee76cc25fb6ab75f68f79db4246bb97e0253e4fd876165e5cef51054d9ca128877789dc9694dc57604

    • SSDEEP

      24576:YnsJ39LyjbJkQFMhmC+6GD9RsxWEGvLvbfLXsa9:YnsHyjtk2MYC5GD/AOPjXR

    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