Analysis

  • max time kernel
    91s
  • max time network
    126s
  • platform
    macos-10.15_amd64
  • resource
    macos-20240410-en
  • resource tags

    arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    08-06-2024 22:49

General

  • Target

    $PLUGINSDIR/WinShell.dll

  • Size

    3KB

  • MD5

    1cc7c37b7e0c8cd8bf04b6cc283e1e56

  • SHA1

    0b9519763be6625bd5abce175dcc59c96d100d4c

  • SHA256

    9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

  • SHA512

    7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

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/WinShell.dll\""
    1⤵
      PID:565
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/\$PLUGINSDIR/WinShell.dll\""
      1⤵
        PID:565
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run//WinShell.dll
        1⤵
          PID:565
          • /bin/zsh
            /bin/zsh -c /Users/run//WinShell.dll
            2⤵
              PID:566
            • /Users/run//WinShell.dll
              /Users/run//WinShell.dll
              2⤵
                PID:566
            • /usr/libexec/dmd
              /usr/libexec/dmd
              1⤵
                PID:554
              • /usr/libexec/xpcproxy
                xpcproxy com.apple.sysmond
                1⤵
                  PID:587
                • /usr/libexec/sysmond
                  /usr/libexec/sysmond
                  1⤵
                    PID:587
                  • /usr/libexec/xpcproxy
                    xpcproxy com.apple.security.cloudkeychainproxy3
                    1⤵
                      PID:592
                    • /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:592
                      • /usr/libexec/xpcproxy
                        xpcproxy com.apple.geod
                        1⤵
                          PID:599
                        • /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:599
                          • /usr/libexec/xpcproxy
                            xpcproxy com.apple.geod
                            1⤵
                              PID:600
                            • /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:600
                              • /usr/libexec/xpcproxy
                                xpcproxy com.apple.secinitd
                                1⤵
                                  PID:601
                                • /usr/libexec/secinitd
                                  /usr/libexec/secinitd
                                  1⤵
                                    PID:601
                                  • /usr/libexec/xpcproxy
                                    xpcproxy com.apple.AddressBook.ContactsAccountsService
                                    1⤵
                                      PID:603
                                    • /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                                      /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                                      1⤵
                                        PID:603
                                      • /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:609
                                            • /usr/libexec/neagent
                                              /usr/libexec/neagent
                                              1⤵
                                                PID:609
                                              • /usr/libexec/xpcproxy
                                                xpcproxy com.apple.knowledge-agent
                                                1⤵
                                                  PID:610
                                                • /usr/libexec/knowledge-agent
                                                  /usr/libexec/knowledge-agent
                                                  1⤵
                                                    PID:610
                                                  • /usr/sbin/spctl
                                                    /usr/sbin/spctl --assess --type execute /Applications/OneDrive.app
                                                    1⤵
                                                      PID:614
                                                    • /usr/libexec/xpcproxy
                                                      xpcproxy com.apple.assistantd
                                                      1⤵
                                                        PID:616
                                                      • /System/Library/PrivateFrameworks/AssistantServices.framework/Versions/A/Support/assistantd
                                                        /System/Library/PrivateFrameworks/AssistantServices.framework/Versions/A/Support/assistantd
                                                        1⤵
                                                          PID:616
                                                        • /usr/libexec/xpcproxy
                                                          xpcproxy com.apple.routined
                                                          1⤵
                                                            PID:621
                                                          • /usr/libexec/routined
                                                            /usr/libexec/routined LAUNCHED_BY_LAUNCHD
                                                            1⤵
                                                              PID:621
                                                            • /usr/libexec/xpcproxy
                                                              xpcproxy com.apple.siri.context.service
                                                              1⤵
                                                                PID:622
                                                              • /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:622
                                                                • /usr/libexec/xpcproxy
                                                                  xpcproxy com.apple.Maps.mapspushd
                                                                  1⤵
                                                                    PID:623
                                                                  • /System/Library/CoreServices/mapspushd
                                                                    /System/Library/CoreServices/mapspushd
                                                                    1⤵
                                                                      PID:623
                                                                    • /usr/libexec/xpcproxy
                                                                      xpcproxy com.apple.pbs
                                                                      1⤵
                                                                        PID:625
                                                                      • /System/Library/CoreServices/pbs
                                                                        /System/Library/CoreServices/pbs
                                                                        1⤵
                                                                          PID:625

                                                                        Network

                                                                        MITRE ATT&CK Enterprise v15

                                                                        Replay Monitor

                                                                        Loading Replay Monitor...

                                                                        Downloads

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

                                                                          Filesize

                                                                          124KB

                                                                          MD5

                                                                          b685822e208def55bb7e5adfbd4cdd08

                                                                          SHA1

                                                                          23d26f0bd0ff407d1e3ce7d3f67fbedff36d2bb9

                                                                          SHA256

                                                                          03cef77a10a06c6cb38bbf0948daff230060a996b0f9ad70d1a85cc44629c710

                                                                          SHA512

                                                                          56ace4ec109d7a954129be7690a46fa3cdad0d2f19c0ba040e6016ead13011fa03e49812aad73dd79dd28a1d5d0edab8e808f6c77276d43292bb7c3f54df043f

                                                                        • /var/db/locationd/Library/Caches/GeoServices/Resources/altitude-1285.xml

                                                                          Filesize

                                                                          179KB

                                                                          MD5

                                                                          9a43af57707d2fb460832049d1f217d1

                                                                          SHA1

                                                                          056d813f8cb5198ca82072f7e3484f38ea5267f8

                                                                          SHA256

                                                                          7224f8828694ed74a8353567e4d84da188d15a993a4a75938f8409cb49218e7c

                                                                          SHA512

                                                                          1f33175f5d0958c79540a627552f71c6960b6ff19c9b2b0aa604c00bfeff216f6ea2ec3a22ef91ad8d7249597fdf5ad49ddbf5f4aef71b397e785152474954d7

                                                                        • /var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsDirectory.db

                                                                          Filesize

                                                                          47KB

                                                                          MD5

                                                                          0e4a0d1ceb2af6f0f8d0167ce77be2d3

                                                                          SHA1

                                                                          414ba4c1dc5fc8bf53d550e296fd6f5ad669918c

                                                                          SHA256

                                                                          cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030

                                                                          SHA512

                                                                          1dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20

                                                                        • /var/folders/zz/zyxvpxvq6csfxvn_n00000sm00006d/C//mds/mdsObject.db

                                                                          Filesize

                                                                          4KB

                                                                          MD5

                                                                          d3a1859e6ec593505cc882e6def48fc8

                                                                          SHA1

                                                                          f8e6728e3e9de477a75706faa95cead9ce13cb32

                                                                          SHA256

                                                                          3ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c

                                                                          SHA512

                                                                          ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818