Overview

overview

10

Static

static

10

0dffd8b49c...ec.exe

windows7-x64

10

0dffd8b49c...ec.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0dffd8b49cab606a4e286b6e2b2f3a85a5a980ca3ee2ac389f22f7dabf33c7ec.exe

  • Size

    1011KB

  • Sample

    250108-per38a1qgm

  • MD5

    102434b78f5bf53b5816d3e651ff52ac

  • SHA1

    3621110602ccbaac305df1f77bff819b47d7b19e

  • SHA256

    0dffd8b49cab606a4e286b6e2b2f3a85a5a980ca3ee2ac389f22f7dabf33c7ec

  • SHA512

    60f3d99271d021dff91ac374095860d0270b6cfee5e5663a680c3b84c4244f41dde6551ea70e0a5f405871a426294f4e352caf360460434040efcc69573b9db0

  • SSDEEP

    24576:KnsJ39LyjbJkQFMhmC+6GD9ATuoIK4PVXWB:KnsHyjtk2MYC5GDyTuo2Pd4

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

      0dffd8b49cab606a4e286b6e2b2f3a85a5a980ca3ee2ac389f22f7dabf33c7ec.exe

    • Size

      1011KB

    • MD5

      102434b78f5bf53b5816d3e651ff52ac

    • SHA1

      3621110602ccbaac305df1f77bff819b47d7b19e

    • SHA256

      0dffd8b49cab606a4e286b6e2b2f3a85a5a980ca3ee2ac389f22f7dabf33c7ec

    • SHA512

      60f3d99271d021dff91ac374095860d0270b6cfee5e5663a680c3b84c4244f41dde6551ea70e0a5f405871a426294f4e352caf360460434040efcc69573b9db0

    • SSDEEP

      24576:KnsJ39LyjbJkQFMhmC+6GD9ATuoIK4PVXWB:KnsHyjtk2MYC5GDyTuo2Pd4

    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