Overview

overview

10

Static

static

10

632f40605c...fN.exe

windows7-x64

10

632f40605c...fN.exe

windows10-2004-x64

10

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General

  • Target

    632f40605c49d2501990f5aeeb27f647e0cb4d9611651cbf6e8ecce4c5c7faffN.exe

  • Size

    2.0MB

  • Sample

    241202-yx9knawnhq

  • MD5

    ab3271c964965403a89c2d8c6b548820

  • SHA1

    533eefe402594fe702cadb376d6aabd6a20f8b61

  • SHA256

    632f40605c49d2501990f5aeeb27f647e0cb4d9611651cbf6e8ecce4c5c7faff

  • SHA512

    88e5681d547e095ce03fd05572967f1d282c7c8bc280ecc372b98125602812ab6a1f7d5554975038f805d6d534904997046caeaa1660c5e328b36ddfd746be0f

  • SSDEEP

    49152:1nsHyjtk2MYC5GDCTMDYr8Ar8Ar8Ar88ur84HQ:1nsmtk2ajADYrvrvrvrpurVHQ

Score
10/10
xredbackdoordiscoverymacropersistence

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

      632f40605c49d2501990f5aeeb27f647e0cb4d9611651cbf6e8ecce4c5c7faffN.exe

    • Size

      2.0MB

    • MD5

      ab3271c964965403a89c2d8c6b548820

    • SHA1

      533eefe402594fe702cadb376d6aabd6a20f8b61

    • SHA256

      632f40605c49d2501990f5aeeb27f647e0cb4d9611651cbf6e8ecce4c5c7faff

    • SHA512

      88e5681d547e095ce03fd05572967f1d282c7c8bc280ecc372b98125602812ab6a1f7d5554975038f805d6d534904997046caeaa1660c5e328b36ddfd746be0f

    • SSDEEP

      49152:1nsHyjtk2MYC5GDCTMDYr8Ar8Ar8Ar88ur84HQ:1nsmtk2ajADYrvrvrvrpurVHQ

    Score
    10/10
    xredbackdoordiscoverymacropersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Suspicious Office macro

      Office document equipped with macros.

      macro

    • 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