Overview

overview

10

Static

static

10

7264a9456d...90.exe

windows7-x64

10

7264a9456d...90.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7264a9456d1ac79953e02588ddb1e7190e6b3667d266b3d95ce45bfeee62cd90.exe

  • Size

    753KB

  • Sample

    250110-2pft6a1ngt

  • MD5

    bb86d834c5bb202bde27bf1fc9006678

  • SHA1

    d2f81aadfe906b4d4eddfb8d2d90e95a129234ef

  • SHA256

    7264a9456d1ac79953e02588ddb1e7190e6b3667d266b3d95ce45bfeee62cd90

  • SHA512

    dd5662fac9dc69f7a8f100b88d0ec0ac0e229e7fc07ecfe0ab7e6a2119d77dc974296a15cac0836e728bc6b49c82cfb6c32eb2a097995b7801db970432456207

  • SSDEEP

    12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9I97:ansJ39LyjbJkQFMhmC+6GD96

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

      7264a9456d1ac79953e02588ddb1e7190e6b3667d266b3d95ce45bfeee62cd90.exe

    • Size

      753KB

    • MD5

      bb86d834c5bb202bde27bf1fc9006678

    • SHA1

      d2f81aadfe906b4d4eddfb8d2d90e95a129234ef

    • SHA256

      7264a9456d1ac79953e02588ddb1e7190e6b3667d266b3d95ce45bfeee62cd90

    • SHA512

      dd5662fac9dc69f7a8f100b88d0ec0ac0e229e7fc07ecfe0ab7e6a2119d77dc974296a15cac0836e728bc6b49c82cfb6c32eb2a097995b7801db970432456207

    • SSDEEP

      12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9I97:ansJ39LyjbJkQFMhmC+6GD96

    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