Overview

overview

10

Static

static

10

InternetExplorer.exe

windows7-x64

10

InternetExplorer.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    09dcbc7aa3dd1e632ff4f3d4b50c200532f60867992a04d6985ec15fb78be003

  • Size

    379KB

  • Sample

    241106-e43adatpav

  • MD5

    535f39bf98fc0e292a225c9d6fe99e6e

  • SHA1

    f4d055d19a7cac9b2815ead7869a991b33ebfb70

  • SHA256

    09dcbc7aa3dd1e632ff4f3d4b50c200532f60867992a04d6985ec15fb78be003

  • SHA512

    8816d2e854b0491410d5aba27adf4b6fb6f5ef0554f4ce617be927d7439e37b7f5a5da96b0c0fc866b436e6144a73c31bab1fbf64eb854cb25046f4cb675b7a3

  • SSDEEP

    6144:AZcOmUCdtgsVghKD6KJ7ksVBkR86BYuy8KXxSIuA5GJb1LUb91SCB5lBMNRts3pt:AZcOmUCdtgsqnitVBk7wXxxKLS91S05F

Score
10/10
xredadwarebackdoordiscoverypersistencestealer

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

      InternetExplorer.exe

    • Size

      855KB

    • MD5

      c0fc5c9a5e085d4ceba2e938561f2cd7

    • SHA1

      6e5d22ac8bc8db7822d1f7626a00f5525e4e74ef

    • SHA256

      35607928da6aded83ef5a7261408406e3d80bb0a11ee5cfb29e24e91007d5f27

    • SHA512

      30acb5d2fa54d7fcbf8a3253caf34a8e4d632c41cef73756128e506eeac3e8b66acc1c7cb93ccae355b215bf61b7473191624df11ca2ef1a9f67059d8b53c320

    • SSDEEP

      12288:BMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9wvz8czTHkj:BnsJ39LyjbJkQFMhmC+6GD9o8czTHU

    Score
    10/10
    xredbackdoordiscoverypersistenceadwarestealer

    • 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

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks