Overview

overview

4

Static

static

1

unpacking_...1_.pkg

macos-10.15-amd64

4

Analysis

  • user interaction
    yes
  • max time kernel
    3s
  • max time network
    62s
  • 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
    22/05/2026, 16:21

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General

  • Target
    unpacking_enUS_1_41_.pkg
  • Size 317.5MB
  • Sample260522-ttylrshw9n
  • SHA256 189675e2fcc64da476881615e900b093b1536ab2ca93dbdca5cf5021f535200b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
defense_evasion

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.

    defense_evasion

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""
    1⤵
      PID:498
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"installer -pkg /Users/run/setup.pkg -target /\""
      1⤵
        PID:498
      • /usr/bin/sudo
        sudo /bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"
        1⤵
          PID:498
          • /bin/zsh
            /bin/zsh -c "installer -pkg /Users/run/setup.pkg -target /"
            2⤵
              PID:499
            • /usr/sbin/installer
              installer -pkg /Users/run/setup.pkg -target /
              2⤵
                PID:499
            • /usr/libexec/xpcproxy
              xpcproxy com.apple.nsurlstoraged
              1⤵
                PID:500
              • /usr/libexec/nsurlstoraged
                /usr/libexec/nsurlstoraged --privileged
                1⤵
                  PID:500
                • /usr/libexec/xpcproxy
                  xpcproxy com.apple.installd
                  1⤵
                    PID:501
                  • /System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd
                    /System/Library/PrivateFrameworks/PackageKit.framework/Resources/installd
                    1⤵
                      PID:501

                    Network

                          MITRE ATT&CK Enterprise v16

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