Overview

overview

10

Static

static

10

e9d5aac3f7...fd.exe

windows7-x64

10

e9d5aac3f7...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e9d5aac3f7e36318e8e944b46b71b98e5ae7bd7aa218034400831e903cbf48fd

  • Size

    1.1MB

  • Sample

    241228-ehyp3avqdy

  • MD5

    93430236f8755719021f425a41f4ac89

  • SHA1

    282b129dbe0673246b5f72a05366e250a83d2fd4

  • SHA256

    e9d5aac3f7e36318e8e944b46b71b98e5ae7bd7aa218034400831e903cbf48fd

  • SHA512

    3d087493c07f69f866abb1bb286765fd29f50329d9904257804e404760401e87533ef621168fc316c1635ca0b133426731367da9711d40d1e24cefec7ebbf3ec

  • SSDEEP

    24576:dnsJ39LyjbJkQFMhmC+6GD91AlJx8Eporn:dnsHyjtk2MYC5GDfMCEOrn

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

      e9d5aac3f7e36318e8e944b46b71b98e5ae7bd7aa218034400831e903cbf48fd

    • Size

      1.1MB

    • MD5

      93430236f8755719021f425a41f4ac89

    • SHA1

      282b129dbe0673246b5f72a05366e250a83d2fd4

    • SHA256

      e9d5aac3f7e36318e8e944b46b71b98e5ae7bd7aa218034400831e903cbf48fd

    • SHA512

      3d087493c07f69f866abb1bb286765fd29f50329d9904257804e404760401e87533ef621168fc316c1635ca0b133426731367da9711d40d1e24cefec7ebbf3ec

    • SSDEEP

      24576:dnsJ39LyjbJkQFMhmC+6GD91AlJx8Eporn:dnsHyjtk2MYC5GDfMCEOrn

    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