Overview

overview

10

Static

static

10

8a10fffbd6...7N.exe

windows7-x64

10

8a10fffbd6...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8a10fffbd68d759b73ccacaa2f2ef25f37b380ef4e5d3ec7d4d7fe9b1384a387N.exe

  • Size

    7.2MB

  • Sample

    241124-vvklzawpcl

  • MD5

    ba953b5381694ed49ebe449ce9bed3f0

  • SHA1

    0269af2a058fe1286ad0847e5a7de7bdb08f597f

  • SHA256

    8a10fffbd68d759b73ccacaa2f2ef25f37b380ef4e5d3ec7d4d7fe9b1384a387

  • SHA512

    27ee40ce2516422193bf5302a43820b9fa812ed0f87663f3ebdf2e52f05facdca1ef4677e5bd1db69ee8e33c3dc154c9161109f45cc6a392f37d9bda8c7e9041

  • SSDEEP

    196608:qLJ1103T3hrxZULtIta6oOcScwWhBNDWD:qV03FrrU5Ita6oOc7NCD

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

      8a10fffbd68d759b73ccacaa2f2ef25f37b380ef4e5d3ec7d4d7fe9b1384a387N.exe

    • Size

      7.2MB

    • MD5

      ba953b5381694ed49ebe449ce9bed3f0

    • SHA1

      0269af2a058fe1286ad0847e5a7de7bdb08f597f

    • SHA256

      8a10fffbd68d759b73ccacaa2f2ef25f37b380ef4e5d3ec7d4d7fe9b1384a387

    • SHA512

      27ee40ce2516422193bf5302a43820b9fa812ed0f87663f3ebdf2e52f05facdca1ef4677e5bd1db69ee8e33c3dc154c9161109f45cc6a392f37d9bda8c7e9041

    • SSDEEP

      196608:qLJ1103T3hrxZULtIta6oOcScwWhBNDWD:qV03FrrU5Ita6oOc7NCD

    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