Overview

overview

10

Static

static

10

9eb4b11792...2N.exe

windows7-x64

10

9eb4b11792...2N.exe

windows10-2004-x64

10

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General

  • Target

    9eb4b11792b3467349e163d207066fc65e911d77d317456bf58f96cc1913e4f2N.exe

  • Size

    2.0MB

  • Sample

    250120-de2rwaykdl

  • MD5

    6f57023af56c6fc3c083bbec7fffa520

  • SHA1

    a19799c5604932b425fa221bad31051f32896cc6

  • SHA256

    9eb4b11792b3467349e163d207066fc65e911d77d317456bf58f96cc1913e4f2

  • SHA512

    0bf3ea3f9b77de66c3dfa5a1417fc7e74c3b91a2b827101b02d034945b7e85ed62e37cec8cf7706b0ff8c6cabae40f58b9f937876c991efab15b4d345a2ac381

  • SSDEEP

    49152:qnsHyjtk2MYC5GDczMmPITYbNbNWo4kSH3OqtwIzt:qnsmtk2aFzFPIT4bNJFY3OqtPt

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

      9eb4b11792b3467349e163d207066fc65e911d77d317456bf58f96cc1913e4f2N.exe

    • Size

      2.0MB

    • MD5

      6f57023af56c6fc3c083bbec7fffa520

    • SHA1

      a19799c5604932b425fa221bad31051f32896cc6

    • SHA256

      9eb4b11792b3467349e163d207066fc65e911d77d317456bf58f96cc1913e4f2

    • SHA512

      0bf3ea3f9b77de66c3dfa5a1417fc7e74c3b91a2b827101b02d034945b7e85ed62e37cec8cf7706b0ff8c6cabae40f58b9f937876c991efab15b4d345a2ac381

    • SSDEEP

      49152:qnsHyjtk2MYC5GDczMmPITYbNbNWo4kSH3OqtwIzt:qnsmtk2aFzFPIT4bNJFY3OqtPt

    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