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Analyze » PDVSA Petróleos de Venezuela S.A. » PET1768616322

Incident Score: Analysis & Impact (PET1768616322)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-91
Company Score Before Incident772 / 1000
Company Score After Incident681 / 1000
Company LinkView PDVSA Petróleos de Venezuela S.A. Profile
INCIDENT NUMBERPET1768616322
Type of Cyber IncidentRansomware
ATTACK VECTORNA
DATA EXPOSEDNA
INCIDENT DATE15/06/2019
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of PDVSA Petróleos de Venezuela S.A.'s Ransomware and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts PDVSA Petróleos de Venezuela S.A. Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the PDVSA Petróleos de Venezuela S.A. breach identified under incident ID PET1768616322.

The analysis begins with a detailed overview of PDVSA Petróleos de Venezuela S.A.'s information like the linkedin page: https://www.linkedin.com/company/petroleosdevenezuela, the number of followers: 129470, the industry type: Oil and Gas and the number of employees: 25708 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 772 and after the incident was 681 with a difference of -91 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on PDVSA Petróleos de Venezuela S.A. and their customers.

PDVSA recently reported "Venezuela’s PDVSA Hit by Ransomware Attack Amid Escalating U.S. Tensions", a noteworthy cybersecurity incident.

Venezuela’s state-owned oil company, PDVSA, suffered a ransomware attack last week, disrupting administrative systems and halting oil cargo deliveries, though production and refining operations remained unaffected.

The disruption is felt across the environment, affecting Administrative systems, oil cargo delivery operations.

In response, moved swiftly to contain the threat with measures like Employees ordered to disconnect from corporate systems, restricted access for non-essential workers, while recovery efforts such as Claimed to have recovered from the attack continue.

Overall, the incident is a reminder of why proactive monitoring and strong governance matter.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Endpoint Denial of Service: Application or System Exploitation (T1499.004) with moderate confidence (60%), supported by evidence indicating disrupting administrative systems and halting oil cargo deliveries and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating administrative networks were still down days later. Under the Execution tactic, the analysis identified Exploitation for Client Execution (T1203) with moderate confidence (60%), supported by evidence indicating ransomware attack disrupting administrative systems. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with high confidence (90%), supported by evidence indicating pDVSA suffered a ransomware attack, Defacement: Internal Defacement (T1491.001) with moderate to high confidence (70%), supported by evidence indicating workers to rely on manual record-keeping as systems remained offline, and Endpoint Denial of Service (T1499) with moderate to high confidence (80%), supported by evidence indicating administrative systems and halting oil cargo deliveries. Under the Defense Evasion tactic, the analysis identified Impair Defenses: Disable or Modify Tools (T1562.001) with moderate to high confidence (70%), supported by evidence indicating employees ordered to disconnect from corporate systems and Indicator Removal: Clear Windows Event Logs (T1070.001) with moderate confidence (50%), supported by evidence indicating restricted access for non-essential workers. Under the Exfiltration tactic, the analysis identified Exfiltration Over Alternative Protocol (T1048) with lower confidence (40%), supported by evidence indicating alleging U.S. involvement in coordination with domestic entities. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Endpoint Denial of Service: Application or System Exploitation (60%)
Exploit Public-Facing Application (50%)
Execution
Exploitation for Client Execution (60%)
Impact
Data Encrypted for Impact (90%)
Defacement: Internal Defacement (70%)
Endpoint Denial of Service (80%)
Defense Evasion
Impair Defenses: Disable or Modify Tools (70%)
Indicator Removal: Clear Windows Event Logs (50%)
Exfiltration
Exfiltration Over Alternative Protocol (40%)

Sources & References