Overview

overview

10

Static

static

10

5b6b0147b1...13.exe

windows7-x64

10

5b6b0147b1...13.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5b6b0147b11173d46870635b7cd79a92dc2f37975abdd153cda1c7703f7ad113.exe

  • Size

    1.2MB

  • Sample

    250201-t63q9asqej

  • MD5

    710dc70cd131408097567322309f14f7

  • SHA1

    617c27fff28e0350c2251557258a6756ccd1a4e2

  • SHA256

    5b6b0147b11173d46870635b7cd79a92dc2f37975abdd153cda1c7703f7ad113

  • SHA512

    a99ad9c375f7b05231260080ec46f38a0843f3bf29d9b2234e8c6e709991ea98d358438c439e6150e643daf75154c90a03bbc0fa05a567a94836664f5c259b97

  • SSDEEP

    24576:0nsJ39LyjbJkQFMhmC+6GD9lDZfB6VLBp:0nsHyjtk2MYC5GDLDTMH

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

      5b6b0147b11173d46870635b7cd79a92dc2f37975abdd153cda1c7703f7ad113.exe

    • Size

      1.2MB

    • MD5

      710dc70cd131408097567322309f14f7

    • SHA1

      617c27fff28e0350c2251557258a6756ccd1a4e2

    • SHA256

      5b6b0147b11173d46870635b7cd79a92dc2f37975abdd153cda1c7703f7ad113

    • SHA512

      a99ad9c375f7b05231260080ec46f38a0843f3bf29d9b2234e8c6e709991ea98d358438c439e6150e643daf75154c90a03bbc0fa05a567a94836664f5c259b97

    • SSDEEP

      24576:0nsJ39LyjbJkQFMhmC+6GD9lDZfB6VLBp:0nsHyjtk2MYC5GDLDTMH

    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