Resubmissions

02-05-2024 07:22

240502-h7a7vacb8w 7

02-05-2024 07:03

240502-hvhq6abh4x 10

Analysis

  • max time kernel
    133s
  • max time network
    153s
  • 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
    02-05-2024 07:22

General

  • Target

    $PLUGINSDIR/BgWorker.dll

  • Size

    2KB

  • MD5

    33ec04738007e665059cf40bc0f0c22b

  • SHA1

    4196759a922e333d9b17bda5369f14c33cd5e3bc

  • SHA256

    50f735ab8f3473423e6873d628150bbc0777be7b4f6405247cddf22bb00fb6be

  • SHA512

    2318b01f0c2f2f021a618ca3e6e5c24a94df5d00154766b77160203b8b0a177c8581c7b688ffe69be93a69bc7fd06b8a589844d42447f5060fb4bcf94d8a9aef

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/BgWorker.dll\""
    1⤵
      PID:564
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/\$PLUGINSDIR/BgWorker.dll\""
      1⤵
        PID:564
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run//BgWorker.dll
        1⤵
          PID:564
          • /bin/zsh
            /bin/zsh -c /Users/run//BgWorker.dll
            2⤵
              PID:565
            • /Users/run//BgWorker.dll
              /Users/run//BgWorker.dll
              2⤵
                PID:565
            • /usr/libexec/dmd
              /usr/libexec/dmd
              1⤵
                PID:552
              • /usr/libexec/xpcproxy
                xpcproxy com.apple.sysmond
                1⤵
                  PID:568
                • /usr/libexec/sysmond
                  /usr/libexec/sysmond
                  1⤵
                    PID:568
                  • /usr/libexec/xpcproxy
                    xpcproxy com.apple.security.cloudkeychainproxy3
                    1⤵
                      PID:594
                    • /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:594
                      • /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:604
                                    • /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                                      /System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
                                      1⤵
                                        PID:604
                                      • /usr/libexec/xpcproxy
                                        xpcproxy com.apple.suggestd
                                        1⤵
                                          PID:605
                                        • /System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
                                          /System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
                                          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.neagent.878568F8-CCE5-4157-8315-22F20DC8FB0A
                                                1⤵
                                                  PID:607
                                                • /usr/libexec/neagent
                                                  /usr/libexec/neagent
                                                  1⤵
                                                    PID:607
                                                  • /usr/libexec/xpcproxy
                                                    xpcproxy com.apple.routined
                                                    1⤵
                                                      PID:609
                                                    • /usr/libexec/routined
                                                      /usr/libexec/routined LAUNCHED_BY_LAUNCHD
                                                      1⤵
                                                        PID:609
                                                      • /usr/libexec/xpcproxy
                                                        xpcproxy com.apple.Maps.mapspushd
                                                        1⤵
                                                          PID:610
                                                        • /System/Library/CoreServices/mapspushd
                                                          /System/Library/CoreServices/mapspushd
                                                          1⤵
                                                            PID:610
                                                          • /usr/libexec/xpcproxy
                                                            xpcproxy com.apple.siri.context.service
                                                            1⤵
                                                              PID:611
                                                            • /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:611
                                                              • /usr/libexec/xpcproxy
                                                                xpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E
                                                                1⤵
                                                                  PID:617
                                                                • /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                                  /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
                                                                  1⤵
                                                                    PID:617

                                                                  Network

                                                                  MITRE ATT&CK Enterprise v15

                                                                  Replay Monitor

                                                                  Loading Replay Monitor...

                                                                  Downloads

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

                                                                    Filesize

                                                                    124KB

                                                                    MD5

                                                                    8f49eaf20187516debba04e3e2b0f762

                                                                    SHA1

                                                                    a0929d7c8b8eb134aa3373bf7a42331846d87c5c

                                                                    SHA256

                                                                    54964cf03054c93a57e2d960e491cec0e3f58777c8640182f37bb16c2d41a869

                                                                    SHA512

                                                                    f3bdd260c4770f9ecf98fde568d3799b2c8190ac49ac0b2e0841d50599531cee9df536ced5afa5e9c6e305753a961787944a217314db0f097d3e4d0b6eb883b6

                                                                  • /var/db/locationd/Library/Caches/GeoServices/Resources/altitude-1271.xml

                                                                    Filesize

                                                                    171KB

                                                                    MD5

                                                                    fc82f60979c70408eead10c3a17cb8a1

                                                                    SHA1

                                                                    733136626039ac73ef4033453d53d8ca250cca75

                                                                    SHA256

                                                                    780e932d83cdee33ab7c0dd34b329b32653e40222967bf32756bcbdb83d03f3e

                                                                    SHA512

                                                                    62a17f74e47b3e76323f86e4cc17ef7c40dc5bf6bb7b5d0062a5bca5c3677bf9f68e3d1717e328cb99a88c4a879ec9861d2a3869f7c4fd8157496e522c3fc4e2

                                                                  • /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