Overview

overview

10

Static

static

10

92c2a6e1a3...9N.exe

windows7-x64

10

92c2a6e1a3...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    92c2a6e1a304efe77cc9bafb80c73fabe4261763f7ff13741e13396feef8fb09N.exe

  • Size

    4.6MB

  • Sample

    241124-wea82axngp

  • MD5

    c9545d7339b175dac87f4b5288a9a130

  • SHA1

    f357c97cbd461541dfe8976eae770f851f60b1d6

  • SHA256

    92c2a6e1a304efe77cc9bafb80c73fabe4261763f7ff13741e13396feef8fb09

  • SHA512

    ed719b845257bea67f4c6aece147ae849ee92199c537f343c82b60065358e32e956112d25f2c47ed5af1127b237c8a55b58fbdbebd08f85f153eb0f6a01e00b2

  • SSDEEP

    98304:9nsmtk2aPOmZb0bHkeaRs4WpcF8uztWOiiROB4/Oo1sRF6:hLBmZb0bEds4XFR0OiC/GT6

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

      92c2a6e1a304efe77cc9bafb80c73fabe4261763f7ff13741e13396feef8fb09N.exe

    • Size

      4.6MB

    • MD5

      c9545d7339b175dac87f4b5288a9a130

    • SHA1

      f357c97cbd461541dfe8976eae770f851f60b1d6

    • SHA256

      92c2a6e1a304efe77cc9bafb80c73fabe4261763f7ff13741e13396feef8fb09

    • SHA512

      ed719b845257bea67f4c6aece147ae849ee92199c537f343c82b60065358e32e956112d25f2c47ed5af1127b237c8a55b58fbdbebd08f85f153eb0f6a01e00b2

    • SSDEEP

      98304:9nsmtk2aPOmZb0bHkeaRs4WpcF8uztWOiiROB4/Oo1sRF6:hLBmZb0bEds4XFR0OiC/GT6

    Score
    10/10
    xredbackdoordiscoverypersistencemacro

    • 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