Overview

overview

10

Static

static

10

Client-built.exe

windows10-1703-x64

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-1703-x64

10

Client-built.exe

windows10-2004-x64

10

Client-built.exe

windows11-21h2-x64

10

Client-built.exe

macos-10.15-amd64

4

Analysis

  • max time kernel
    100s
  • max time network
    151s
  • platform
    macos-10.15_amd64
  • resource
    macos-20240711.1-en
  • resource tags

    arch:amd64arch:i386image:macos-20240711.1-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    15/08/2024, 01:54

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General

  • Target
    Client-built.exe
  • Size 78KB
  • Sample240815-cble2stelj
  • SHA256 ddbdfe227d8394d50c28c4b02c39033c4d5d1962fbd1342a5ca5f236e9671619
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10
evasion

Malware Config

Signatures

  • Resource Forking 1 TTPs 2 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.

    evasion

Processes

  • /bin/sh
    sh -c "sudo /bin/zsh -c \"/Users/run/Client-built.exe\""
    1⤵
      PID:486
    • /bin/bash
      sh -c "sudo /bin/zsh -c \"/Users/run/Client-built.exe\""
      1⤵
        PID:486
      • /usr/bin/sudo
        sudo /bin/zsh -c /Users/run/Client-built.exe
        1⤵
          PID:486
          • /bin/zsh
            /bin/zsh -c /Users/run/Client-built.exe
            2⤵
              PID:489
            • /Users/run/Client-built.exe
              /Users/run/Client-built.exe
              2⤵
                PID:489
            • /System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged
              "/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"
              1⤵
                PID:479
              • /usr/libexec/pkreporter
                /usr/libexec/pkreporter
                1⤵
                  PID:481
                • /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
                  /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
                  1⤵
                    PID:480
                  • /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                    /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                    1⤵
                      PID:482
                    • /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater
                      "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck
                      1⤵
                        PID:483

                      Network

                            MITRE ATT&CK Enterprise v15

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