Analysis

  • max time kernel
    78s
  • max time network
    153s
  • platform
    macos-10.15_amd64
  • resource
    macos-20240611-en
  • resource tags

    arch:amd64arch:i386image:macos-20240611-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    17-06-2024 06:41

General

  • Target

    $PLUGINSDIR/nsExec.dll

  • Size

    17KB

  • MD5

    2095af18c696968208315d4328a2b7fe

  • SHA1

    b1b0e70c03724b2941e92c5098cc1fc0f2b51568

  • SHA256

    3e2399ae5ce16dd69f7e2c71d928cf54a1024afced8155f1fd663a3e123d9226

  • SHA512

    60105dfb1cd60b4048bd7b367969f36ed6bd29f92488ba8cfa862e31942fd529cbc58e8b0c738d91d8bef07c5902ce334e36c66eae1bfe104b44a159b5615ae5

  • SSDEEP

    384:PbGgezxEqoyGgmkNFNyQH38E9VF6IYinAM+oZhc3iMy8:T31yGLkbMEpYinAMxZAy8

Score
4/10

Malware Config

Signatures

  • Resource Forking 1 TTPs 1 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.

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"/Users/run/\$PLUGINSDIR/nsExec.dll\""
    1⤵
      PID:560
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/\$PLUGINSDIR/nsExec.dll\""
      1⤵
        PID:560
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run//nsExec.dll
        1⤵
          PID:560
          • /bin/zsh
            /bin/zsh -c /Users/run//nsExec.dll
            2⤵
              PID:561
            • /Users/run//nsExec.dll
              /Users/run//nsExec.dll
              2⤵
                PID:561
            • /usr/libexec/xpcproxy
              xpcproxy com.apple.sysmond
              1⤵
                PID:575
              • /usr/libexec/sysmond
                /usr/libexec/sysmond
                1⤵
                  PID:575
                • /usr/libexec/xpcproxy
                  xpcproxy com.apple.security.cloudkeychainproxy3
                  1⤵
                    PID:590
                  • /System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
                    /System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
                    1⤵
                      PID:590
                    • /usr/libexec/xpcproxy
                      xpcproxy com.apple.geod
                      1⤵
                        PID:596
                      • /System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
                        /System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
                        1⤵
                          PID:596
                        • /usr/libexec/xpcproxy
                          xpcproxy com.apple.AddressBook.ContactsAccountsService
                          1⤵
                            PID:602
                          • /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                            /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                            1⤵
                              PID:602
                            • /usr/libexec/xpcproxy
                              xpcproxy com.apple.suggestd
                              1⤵
                                PID:604
                              • /System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
                                /System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
                                1⤵
                                  PID:604
                                • /usr/libexec/xpcproxy
                                  xpcproxy com.apple.neagent.878568F8-CCE5-4157-8315-22F20DC8FB0A
                                  1⤵
                                    PID:605
                                  • /usr/libexec/neagent
                                    /usr/libexec/neagent
                                    1⤵
                                      PID:605
                                    • /usr/libexec/xpcproxy
                                      xpcproxy com.apple.knowledge-agent
                                      1⤵
                                        PID:606
                                      • /usr/libexec/knowledge-agent
                                        /usr/libexec/knowledge-agent
                                        1⤵
                                          PID:606
                                        • /usr/libexec/xpcproxy
                                          xpcproxy com.apple.routined
                                          1⤵
                                            PID:610
                                          • /usr/libexec/routined
                                            /usr/libexec/routined LAUNCHED_BY_LAUNCHD
                                            1⤵
                                              PID:610
                                            • /usr/libexec/xpcproxy
                                              xpcproxy com.apple.Maps.mapspushd
                                              1⤵
                                                PID:611
                                              • /System/Library/CoreServices/mapspushd
                                                /System/Library/CoreServices/mapspushd
                                                1⤵
                                                  PID:611
                                                • /usr/libexec/xpcproxy
                                                  xpcproxy com.apple.siri.context.service
                                                  1⤵
                                                    PID:612
                                                  • /System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService
                                                    /System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService
                                                    1⤵
                                                      PID:612
                                                    • /usr/bin/pluginkit
                                                      /usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync
                                                      1⤵
                                                        PID:613
                                                      • /usr/sbin/spctl
                                                        /usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdater2E18A62F/OneDrive.app
                                                        1⤵
                                                          PID:614

                                                        Network

                                                        MITRE ATT&CK Enterprise v15

                                                        Replay Monitor

                                                        Loading Replay Monitor...

                                                        Downloads

                                                        • /Users/run/Library/Caches/GeoServices/ActiveTileGroup.pbd
                                                          Filesize

                                                          124KB

                                                          MD5

                                                          e9038b61860114d74320357e3c499256

                                                          SHA1

                                                          e05a83d71cf42e2b4d7cf1411c891bd565478d78

                                                          SHA256

                                                          9ff749f01fe2287d19c2b503ccf7d99e23046afa31235f4aa8180f87cc1db951

                                                          SHA512

                                                          3e0686ef0a98d7715e068bf6e093beee7e5301b4072617695619b4ea06e0f77691fa8208fba3bca0635f7c5e0ee1cd4948bfb6d16f647047d04f3799d180bab3