Overview

overview

10

Static

static

10

ce792863ee...f7.exe

windows7-x64

10

ce792863ee...f7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ce792863ee215cc4132c0201cf3c0611a1fb00d2f2d08f266c3293d839997ff7

  • Size

    1.1MB

  • Sample

    241219-essxkaxmcs

  • MD5

    2b0151df83d5276a1fcd3248ea39bab2

  • SHA1

    8ff8404a789a06f18807656a56af60c353b15290

  • SHA256

    ce792863ee215cc4132c0201cf3c0611a1fb00d2f2d08f266c3293d839997ff7

  • SHA512

    173def12528d301043d06af2baa623653644fc84a3c400f896cbd41aa8885089facab87d4ee21ea4d392f1bd0a734dba5ece7d49b563b48ebdbaeced1db7b6b7

  • SSDEEP

    24576:4nsJ39LyjbJkQFMhmC+6GD9kAlJx8Epori:4nsHyjtk2MYC5GDyMCEOri

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

      ce792863ee215cc4132c0201cf3c0611a1fb00d2f2d08f266c3293d839997ff7

    • Size

      1.1MB

    • MD5

      2b0151df83d5276a1fcd3248ea39bab2

    • SHA1

      8ff8404a789a06f18807656a56af60c353b15290

    • SHA256

      ce792863ee215cc4132c0201cf3c0611a1fb00d2f2d08f266c3293d839997ff7

    • SHA512

      173def12528d301043d06af2baa623653644fc84a3c400f896cbd41aa8885089facab87d4ee21ea4d392f1bd0a734dba5ece7d49b563b48ebdbaeced1db7b6b7

    • SSDEEP

      24576:4nsJ39LyjbJkQFMhmC+6GD9kAlJx8Epori:4nsHyjtk2MYC5GDyMCEOri

    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