Overview

overview

10

Static

static

10

59cfa86060...0N.exe

windows7-x64

10

59cfa86060...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    59cfa86060c2452dc81b90f2b841f22652f509bc816f6b386022c68a060a51f0N.exe

  • Size

    771KB

  • Sample

    241124-dl5gca1lgx

  • MD5

    c75b0bcffeda19dace16ee5ab82f2da0

  • SHA1

    72203251f9161d5214bfe9e3f7f686f0badf481b

  • SHA256

    59cfa86060c2452dc81b90f2b841f22652f509bc816f6b386022c68a060a51f0

  • SHA512

    c71561895d37448e0a0a2020a863c4065ca4e6eeb16a0a3e25a88936b907390ccb527d80072a242a5d8d084c737f9945ba1199bfe1f08639bdc16cd5c02be5c0

  • SSDEEP

    12288:GMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9f1KE+VIFJj:GnsJ39LyjbJkQFMhmC+6GD99KE+VIFh

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

      59cfa86060c2452dc81b90f2b841f22652f509bc816f6b386022c68a060a51f0N.exe

    • Size

      771KB

    • MD5

      c75b0bcffeda19dace16ee5ab82f2da0

    • SHA1

      72203251f9161d5214bfe9e3f7f686f0badf481b

    • SHA256

      59cfa86060c2452dc81b90f2b841f22652f509bc816f6b386022c68a060a51f0

    • SHA512

      c71561895d37448e0a0a2020a863c4065ca4e6eeb16a0a3e25a88936b907390ccb527d80072a242a5d8d084c737f9945ba1199bfe1f08639bdc16cd5c02be5c0

    • SSDEEP

      12288:GMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9f1KE+VIFJj:GnsJ39LyjbJkQFMhmC+6GD99KE+VIFh

    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