Incident: Israeli Group Sells Hack into Microsoft Windows Exploit

Published Date: 2021-07-15

Postmortem Analysis
Timeline 1. The software failure incident involving the hacking tool sold by Candiru to hack into Microsoft Windows happened around July 2021. [116890]
System 1. Microsoft Windows 2. Google Chrome [116890]
Responsible Organization 1. The Israeli group Candiru was responsible for causing the software failure incident by selling a tool to hack into Microsoft Windows, as reported by Citizen Lab and Microsoft [116890].
Impacted Organization 1. Saudi dissident group 2. Left-leaning Indonesian news outlet 3. Users in several countries including Iran, Lebanon, Spain, and the United Kingdom [116890]
Software Causes 1. The software failure incident was caused by a hacking tool developed and sold by the Israeli group Candiru, which exploited vulnerabilities in Microsoft Windows and other common software products like Google's Chrome browser [116890].
Non-software Causes 1. Lack of oversight and regulation in the cyber arms industry, allowing companies like Candiru to operate and sell hacking tools without accountability [116890]. 2. Exploitation of vulnerabilities in widely used software products like Microsoft Windows and Google Chrome, highlighting potential weaknesses in the software development and security processes [116890].
Impacts 1. The software failure incident involving the hacking tool sold by Candiru had impacts on global civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet, as they were targeted using the exploit [116890]. 2. The exploit was deployed against users in several countries, including Iran, Lebanon, Spain, and the United Kingdom, indicating a widespread impact of the software vulnerability [116890]. 3. The incident highlighted the presence of a mercenary spyware industry with various players prone to widespread abuse, emphasizing the potential risks associated with the exploitation of software vulnerabilities for surveillance purposes [116890]. 4. Google also disclosed two Chrome software flaws connected to Candiru, indicating that the impact of the software failure extended to vulnerabilities in other common software products [116890].
Preventions 1. Regular Security Audits and Penetration Testing: Conducting regular security audits and penetration testing on software systems could have potentially identified and addressed the vulnerabilities exploited by the hacking tool sold by Candiru [116890]. 2. Prompt Software Updates: Ensuring that software vendors promptly release updates to patch known vulnerabilities could have prevented the exploitation of flaws in common software platforms like Windows and Google Chrome [116890]. 3. Enhanced User Awareness and Training: Educating users about the importance of cybersecurity, safe browsing practices, and recognizing potential threats like phishing emails could have reduced the success rate of the hacking tool deployed by Candiru [116890].
Fixes 1. Microsoft fixed the discovered flaws on Tuesday through a software update [116890]. 2. Google also patched the two vulnerabilities connected to Candiru earlier this year [116890].
References 1. Microsoft (Microsoft Corp) [Article 116890] 2. Citizen Lab [Article 116890] 3. Google [Article 116890] 4. Candiru (hacking tool vendor) [Article 116890]

Software Taxonomy of Faults

Category Option Rationale
Recurring multiple_organization (a) The software failure incident related to the hacking tool exploit created by Candiru targeting various civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet, affected users in several countries such as Iran, Lebanon, Spain, and the United Kingdom. Microsoft fixed the discovered flaws through a software update [116890]. (b) The incident involving Candiru's tools exploiting weaknesses in common software products like Google's Chrome browser was also disclosed by Google in a blog post. Google patched two vulnerabilities earlier this year that were connected to Candiru, a "commercial surveillance company" [116890].
Phase (Design/Operation) design, operation (a) The software failure incident related to the design phase is evident in the article. The incident involved a hacking tool vendor named Candiru that created and sold a software exploit to penetrate Microsoft Windows. This exploit was used to target various civil society organizations globally, including a Saudi dissident group and an Indonesian news outlet. The exploit was able to spread to numerous customers, indicating a flaw in the design of the Windows software that allowed for such vulnerabilities to be exploited [116890]. (b) The software failure incident related to the operation phase is also highlighted in the article. The exploit created by Candiru was deployed against users in several countries, including Iran, Lebanon, Spain, and the United Kingdom. This indicates a failure in the operation or misuse of the Windows software by these users, leading to successful exploitation by the hacking tool [116890].
Boundary (Internal/External) within_system, outside_system (a) within_system: The software failure incident described in the articles is primarily due to contributing factors that originate from within the system. The incident involved a hacking tool vendor named Candiru that created and sold a software exploit to penetrate Microsoft Windows and other common software platforms. Microsoft released a software update to fix the discovered flaws caused by the exploit [116890]. Additionally, Google disclosed two Chrome software flaws connected to Candiru, which were also patched [116890]. (b) outside_system: The software failure incident also involved contributing factors that originate from outside the system. Candiru, the hacking tool vendor, targeted various civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet, using the exploit. The incident highlighted the growing business of finding and selling tools to hack widely used software, indicating external threats and vulnerabilities in the software ecosystem [116890].
Nature (Human/Non-human) non-human_actions, human_actions (a) The software failure incident in this case was primarily due to non-human actions, specifically the creation and sale of a software exploit by the hacking tool vendor Candiru, which could penetrate Windows and other common software platforms [Article 116890]. (b) Human actions also played a significant role in this software failure incident, as the Israeli group Candiru actively developed and sold the hacking tool exploit, targeting various civil society organizations and individuals in different countries. Additionally, government agencies around the world were customers of Candiru, using the cyberweapons to hack into targets' computers, phones, and network infrastructure [Article 116890].
Dimension (Hardware/Software) hardware, software (a) The software failure incident related to hardware: - The incident involved a hacking tool created and sold by a vendor named Candiru that exploited a software exploit to penetrate Microsoft Windows [Article 116890]. - The exploit was deployed against users in several countries, including Iran, Lebanon, Spain, and the United Kingdom, indicating a global impact [Article 116890]. (b) The software failure incident related to software: - The software failure incident was primarily due to a software exploit created and sold by Candiru, which targeted vulnerabilities in common software platforms like Microsoft Windows and Google Chrome [Article 116890]. - Microsoft and Google released software updates to fix the discovered flaws in their products, indicating that the failure originated in the software itself [Article 116890].
Objective (Malicious/Non-malicious) malicious (a) The software failure incident in this case is malicious. The incident involved a group named Candiru selling a tool to hack into Microsoft Windows, which was used to target various civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet [116890]. Candiru's tools were also found to exploit weaknesses in other common software products like Google's Chrome browser [116890]. This indicates a deliberate intent to harm the systems of targeted organizations through the exploitation of software vulnerabilities.
Intent (Poor/Accidental Decisions) poor_decisions The software failure incident described in the articles is more aligned with the intent of poor_decisions. This incident involved the Israeli group Candiru selling a hacking tool to exploit Microsoft Windows and other software products to various clients, including government agencies, for surveillance purposes. The exploit was used against civil society organizations, indicating a deliberate decision to target specific groups. Additionally, the exploit was deployed in multiple countries, highlighting a systematic approach rather than accidental actions [116890].
Capability (Incompetence/Accidental) unknown (a) The software failure incident in the articles is not related to development incompetence. The incident was caused by a sophisticated hacking tool developed and sold by a group named Candiru, which exploited vulnerabilities in Microsoft Windows and other software products [116890]. (b) The software failure incident in the articles is related to an accidental failure. The incident involved the exploitation of software vulnerabilities by a hacking tool developed and sold by Candiru, a secretive industry player, to target various organizations globally. The incident was not accidental in the sense that it was intentional exploitation of vulnerabilities, rather than a result of accidental errors or mistakes in software development [116890].
Duration temporary The software failure incident described in the articles is more aligned with a temporary failure rather than a permanent one. This is evident from the fact that the software exploit created by the vendor Candiru was fixed by Microsoft through a software update [116890]. The exploit was actively used against users in several countries, indicating a specific set of circumstances that allowed for the exploit to be successful. Additionally, Google also patched vulnerabilities related to Candiru earlier this year, further highlighting the temporary nature of the software failure incident [116890].
Behaviour other (a) crash: The software failure incident described in the articles does not involve a crash where the system loses state and does not perform any of its intended functions. The incident is related to a hacking tool exploit created by Candiru that can penetrate Windows and other software platforms, leading to surveillance activities against various organizations [116890]. (b) omission: The incident does not involve a failure due to the system omitting to perform its intended functions at an instance(s). Instead, it is about the exploitation of software vulnerabilities by Candiru to target users in different countries and organizations [116890]. (c) timing: The failure is not related to the system performing its intended functions correctly but too late or too early. It is about the exploitation of software vulnerabilities by Candiru for surveillance purposes [116890]. (d) value: The software failure incident is not about the system performing its intended functions incorrectly. It is about the creation and sale of a hacking tool exploit by Candiru to breach software platforms like Windows and Google Chrome for surveillance purposes [116890]. (e) byzantine: The incident does not involve a failure due to the system behaving erroneously with inconsistent responses and interactions. It is primarily focused on the activities of a secretive industry selling tools to hack widely used software platforms for surveillance purposes [116890]. (f) other: The behavior of the software failure incident can be categorized as a security breach and exploitation of software vulnerabilities by a commercial surveillance company, Candiru, to target organizations globally. The incident highlights the risks associated with the mercenary spyware industry and the potential for widespread abuse of surveillance technology [116890].

IoT System Layer

Layer Option Rationale
Perception None None
Communication None None
Application None None

Other Details

Category Option Rationale
Consequence harm, property, theoretical_consequence The consequence of the software failure incident discussed in the articles is primarily related to potential harm and property impact due to the exploitation of software vulnerabilities by the hacking tool vendor, Candiru. The incident involved the creation and sale of a software exploit that targeted various civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet [116890]. The exploit was deployed against users in several countries, such as Iran, Lebanon, Spain, and the United Kingdom [116890]. Microsoft and Google released software updates to fix the discovered flaws related to the exploit [116890]. The incident highlights the risks associated with the mercenary spyware industry and the potential for widespread abuse of surveillance technology [116890].
Domain information, government The software failure incident reported in the articles is related to the industry of **government** [Article 116890]. The incident involved a tool developed by an Israeli group, Candiru, which was used to hack into Microsoft Windows and target various civil society organizations, including a Saudi dissident group and a left-leaning Indonesian news outlet. The tool was part of the mercenary spyware industry, where cyber arms dealers like Candiru sell cyberweapons to government agencies around the world for hacking into targets' computers, phones, network infrastructure, and internet-connected devices. The exploit was deployed against users in several countries, including Iran, Lebanon, Spain, and the United Kingdom. Additionally, the tool exploited weaknesses in other common software products like Google's Chrome browser.

Sources

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