Overview

overview

10

Static

static

10

一键上�...��.exe

windows7-x64

10

一键上�...��.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-01-2025 09:04

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General

  • Target

    一键上号8.0正式版（上不去号切换模式）.exe

  • Size

    1.0MB

  • MD5

    7bfcd8f6d2396fac92e1693cbc15fc0d

  • SHA1

    b60b4aa3be6ca2bb357d7e921685dffc88bf6196

  • SHA256

    922f57f2041b3e1e0a5ef916bed236a658332ced17091d551d1580c0fae62629

  • SHA512

    fbf4ae62c34c475f9d090e2003d3b492347c9a6023898f24f2d7dce7943eefebb463bc816c4c7edc1a66b8d547983e799db42c241635745c4a2285ee6b7d9526

  • SSDEEP

    24576:ensJ39LyjbJkQFMhmC+6GD9d2Aup39eCLjVg:ensHyjtk2MYC5GDuAoDS

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

Signatures

  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred
  • Xred family
    xred
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\一键上号8.0正式版（上不去号切换模式）.exe
    "C:\Users\Admin\AppData\Local\Temp\一键上号8.0正式版（上不去号切换模式）.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:2036
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:228

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2036-0-0x00000000022B0000-0x00000000022B1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2036-2-0x00000000022B0000-0x00000000022B1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2036-1-0x0000000000400000-0x0000000000507000-memory.dmp

      Filesize

      1.0MB

      Download