Analysis

  • max time kernel
    81s
  • max time network
    141s
  • 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
    23/06/2026, 00:17

General

  • Target
    Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper
  • Size 202KB
  • Sample260623-alaeeshs5j
  • SHA256 14531237c8a22fcc1325920a8fe9dad1137a2dac45ec1f91d3c7b3895bf7c1cd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Resource Forking 1 TTPs 4 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/Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper\""
    1⤵
      PID:463
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper\""
      1⤵
        PID:463
      • /usr/bin/sudo
        sudo /bin/zsh -c "/Users/run/Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper"
        1⤵
          PID:463
          • /bin/zsh
            /bin/zsh -c "/Users/run/Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper"
            2⤵
              PID:468
            • /Users/run/Splashtop
              /Users/run/Splashtop SOS/Splashtop SOS.app/Contents/Resources/AttendendInstallHelper
              2⤵
                PID:468
            • /usr/bin/bzip2
              /usr/bin/bzip2 -f /var/log/wifi.log.0
              1⤵
                PID:489
              • /usr/libexec/xpcproxy
                xpcproxy com.apple.nsurlstoraged
                1⤵
                  PID:492
                • /usr/libexec/nsurlstoraged
                  /usr/libexec/nsurlstoraged --privileged
                  1⤵
                    PID:492
                  • /usr/libexec/xpcproxy
                    xpcproxy com.apple.StreamingUnzipService 195
                    1⤵
                      PID:494
                    • /System/Library/PrivateFrameworks/StreamingZip.framework/Versions/A/XPCServices/com.apple.StreamingUnzipService.xpc/Contents/MacOS/com.apple.StreamingUnzipService
                      /System/Library/PrivateFrameworks/StreamingZip.framework/Versions/A/XPCServices/com.apple.StreamingUnzipService.xpc/Contents/MacOS/com.apple.StreamingUnzipService
                      1⤵
                        PID:494

                      Network

                            MITRE ATT&CK Enterprise v16

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