Overview

overview

5

Static

static

1

BlueStacks...==.exe

windows7-x64

4

BlueStacks...==.exe

windows10-2004-x64

5

BlueStacks...==.exe

macos-10.15-amd64

4

Analysis

  • max time kernel
    86s
  • max time network
    141s
  • 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
    26-10-2024 15:25

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General

  • Target

    BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe

  • Size

    911KB

  • MD5

    05cd50890a8efa95d686384d2d96c530

  • SHA1

    ad496d950142315aa8662edb002549e84d3de424

  • SHA256

    6d996f70f6b9f99e4ae0aad1f28d224c84c22194551ca4e21f56127eb563faea

  • SHA512

    6dc050e3c6577299ba4bcc306d1866ddea3eb2499f75f1de96e435d03f03b0ccf4021602be0eb6c816d7a0e81ce29590de247a084d67e88a64fa6ced4043bcf3

  • SSDEEP

    24576:bivtCXWeGKM8WolR74uEFQWa3GZllJCGt3:+tCXWPIWofUuCQWa25JN3

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:481
    • /usr/libexec/xpcproxy
      xpcproxy com.apple.pluginkit.pkreporter
      1⤵
        PID:482
      • /usr/bin/xar
        /usr/bin/xar -c -f dslocal-backup.xar dslocal
        1⤵
          PID:481
        • /bin/sh
          sh -c "sudo /bin/zsh -c \"/Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe\""
          1⤵
            PID:483
          • /bin/bash
            sh -c "sudo /bin/zsh -c \"/Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe\""
            1⤵
              PID:483
            • /usr/libexec/xpcproxy
              xpcproxy com.apple.gkreport
              1⤵
                PID:484
              • /usr/libexec/gkreport
                /usr/libexec/gkreport
                1⤵
                  PID:484
                • /usr/bin/sudo
                  sudo /bin/zsh -c "/Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe"
                  1⤵
                    PID:483
                    • /bin/zsh
                      /bin/zsh -c "/Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe"
                      2⤵
                        PID:490
                      • /Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe
                        "/Users/run/BlueStacksInstaller_5.21.218.1001_native_6a3bdb61a473dbfd558f9f4b4bea82ab_MzsxNSwwOzUsMTsxNSw0OzE1LA==.exe"
                        2⤵
                          PID:490
                      • /usr/libexec/xpcproxy
                        xpcproxy com.apple.systemstats.daily
                        1⤵
                          PID:485
                        • /usr/libexec/xpcproxy
                          xpcproxy com.apple.loginwindow.LWWeeklyMessageTracer
                          1⤵
                            PID:486
                          • /usr/libexec/xpcproxy
                            xpcproxy com.apple.newsyslog
                            1⤵
                              PID:488
                            • /usr/libexec/xpcproxy
                              xpcproxy com.oracle.java.Java-Updater
                              1⤵
                                PID:489
                              • /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:478
                                • /System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged
                                  "/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"
                                  1⤵
                                    PID:475
                                  • /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                                    /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                                    1⤵
                                      PID:486
                                    • /usr/libexec/pkreporter
                                      /usr/libexec/pkreporter
                                      1⤵
                                        PID:482
                                      • /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:489
                                        • /usr/sbin/newsyslog
                                          /usr/sbin/newsyslog
                                          1⤵
                                            PID:488
                                          • /usr/libexec/xpcproxy
                                            xpcproxy com.apple.sysmond
                                            1⤵
                                              PID:503
                                            • /usr/libexec/sysmond
                                              /usr/libexec/sysmond
                                              1⤵
                                                PID:503
                                              • /bin/launchctl
                                                /bin/launchctl kill SIGTERM system/com.microsoft.OneDriveUpdaterDaemon
                                                1⤵
                                                  PID:526
                                                • /bin/launchctl
                                                  /bin/launchctl kill SIGTERM system/com.microsoft.OneDriveStandaloneUpdaterDaemon
                                                  1⤵
                                                    PID:527
                                                  • /usr/libexec/xpcproxy
                                                    xpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E
                                                    1⤵
                                                      PID:533
                                                    • /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                      /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                      1⤵
                                                        PID:533

                                                      Network

                                                      MITRE ATT&CK Enterprise v15

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