Overview

overview

10

Static

static

10

XClient.exe

windows7-x64

10

XClient.exe

windows10-1703-x64

10

XClient.exe

windows10-2004-x64

10

XClient.exe

windows11-21h2-x64

10

XClient.exe

macos-10.15-amd64

4

XClient.exe

macos-10.15-amd64

4

XClient.exe

ubuntu-18.04-amd64

XClient.exe

debian-9-armhf

XClient.exe

debian-9-mips

XClient.exe

debian-9-mipsel

Analysis

  • max time kernel
    89s
  • max time network
    152s
  • platform
    macos-10.15_amd64
  • resource
    macos-20240711.1-en
  • resource tags

    arch:amd64arch:i386image:macos-20240711.1-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    01-08-2024 21:00

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General

  • Target

    XClient.exe

  • Size

    80KB

  • MD5

    bfa950b37b6a4f8de71af861e677a8b4

  • SHA1

    2ee40bfbf2964d92c82256e5924169295dfdd225

  • SHA256

    07f94f8f6061ba95899914496edc5854aa810de56797d9004875276d60e21ade

  • SHA512

    235b514fac01b24edaef3aeb4209676789b6ba9264a8798cb7ae48c26d2455cdd8f254e92bbba688535acb69fd77b3c0a0a549cf97ece84c235cc74f72234e1a

  • SSDEEP

    1536:EI5NuEGJkEtydWqZQSp1eS+b59gxzhfxdl/5m6qeo//3Oy/4IK4Dax5:Eg1GhtktQGAS+b59cJ4eA/OlINDab

Score
4/10
evasion

Malware Config

Signatures

  • Resource Forking 1 TTPs 2 IoCs

    Adversaries may abuse resource forks to hide malicious code or executables to evade detection and bypass security applications. A resource fork provides applications a structured way to store resources such as thumbnail images, menu definitions, icons, dialog boxes, and code.

    evasion

Processes

  • /usr/libexec/xpcproxy
    xpcproxy com.apple.var-db-dslocal-backup
    1⤵
      PID:484
    • /usr/libexec/xpcproxy
      xpcproxy com.apple.gkreport
      1⤵
        PID:485
      • /usr/bin/xar
        /usr/bin/xar -c -f dslocal-backup.xar dslocal
        1⤵
          PID:484
        • /usr/libexec/xpcproxy
          xpcproxy com.apple.systemstats.daily
          1⤵
            PID:486
          • /usr/libexec/xpcproxy
            xpcproxy com.apple.newsyslog
            1⤵
              PID:487
            • /usr/libexec/gkreport
              /usr/libexec/gkreport
              1⤵
                PID:485
              • /bin/sh
                sh -c "sudo /bin/zsh -c \"/Users/run/XClient.exe\""
                1⤵
                  PID:488
                • /bin/bash
                  sh -c "sudo /bin/zsh -c \"/Users/run/XClient.exe\""
                  1⤵
                    PID:488
                  • /usr/bin/sudo
                    sudo /bin/zsh -c /Users/run/XClient.exe
                    1⤵
                      PID:488
                      • /bin/zsh
                        /bin/zsh -c /Users/run/XClient.exe
                        2⤵
                          PID:490
                        • /Users/run/XClient.exe
                          /Users/run/XClient.exe
                          2⤵
                            PID:490
                        • /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
                          /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
                          1⤵
                            PID:475
                          • /usr/libexec/pkreporter
                            /usr/libexec/pkreporter
                            1⤵
                              PID:476
                            • /System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged
                              "/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"
                              1⤵
                                PID:474
                              • /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                                /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                                1⤵
                                  PID:477
                                • /usr/sbin/newsyslog
                                  /usr/sbin/newsyslog
                                  1⤵
                                    PID:487
                                  • /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater
                                    "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck
                                    1⤵
                                      PID:478
                                    • /usr/libexec/xpcproxy
                                      xpcproxy com.apple.sysmond
                                      1⤵
                                        PID:518
                                      • /usr/libexec/sysmond
                                        /usr/libexec/sysmond
                                        1⤵
                                          PID:518
                                        • /usr/libexec/xpcproxy
                                          xpcproxy com.apple.audio.AudioComponentRegistrar
                                          1⤵
                                            PID:519
                                          • /System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar
                                            /System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar -daemon
                                            1⤵
                                              PID:519
                                            • /bin/launchctl
                                              /bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon
                                              1⤵
                                                PID:527
                                              • /bin/launchctl
                                                /bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon
                                                1⤵
                                                  PID:528
                                                • /usr/libexec/xpcproxy
                                                  xpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E
                                                  1⤵
                                                    PID:529
                                                  • /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                    /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                    1⤵
                                                      PID:529

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

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