Overview

overview

10

Static

static

10

a034946ee3...9N.exe

windows7-x64

10

a034946ee3...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a034946ee3c9065122f567f837fa67c6572cfea04cd54da13a2955db6a533649N.exe

  • Size

    753KB

  • Sample

    241220-bv2qpswjcx

  • MD5

    598eeea34796e03d22c7864c6a2c0960

  • SHA1

    96ec19164b595397ff0762a0e3cb2c4d9a5a6754

  • SHA256

    a034946ee3c9065122f567f837fa67c6572cfea04cd54da13a2955db6a533649

  • SHA512

    a4901743f8d597684ca4e80973aebb41c2baf2ba7654a411d5bd5644f0b0e98aecf25b2c995f4b51e31ac6066fb80baeb0ad36674438b147e4515c4ad85a1713

  • SSDEEP

    12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Isr:ansJ39LyjbJkQFMhmC+6GD9X

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

      a034946ee3c9065122f567f837fa67c6572cfea04cd54da13a2955db6a533649N.exe

    • Size

      753KB

    • MD5

      598eeea34796e03d22c7864c6a2c0960

    • SHA1

      96ec19164b595397ff0762a0e3cb2c4d9a5a6754

    • SHA256

      a034946ee3c9065122f567f837fa67c6572cfea04cd54da13a2955db6a533649

    • SHA512

      a4901743f8d597684ca4e80973aebb41c2baf2ba7654a411d5bd5644f0b0e98aecf25b2c995f4b51e31ac6066fb80baeb0ad36674438b147e4515c4ad85a1713

    • SSDEEP

      12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Isr:ansJ39LyjbJkQFMhmC+6GD9X

    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