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Analyze » DHJJ Certified Public Accountants and Business Advisors » DHJ1774435323

Incident Score: Analysis & Impact (DHJ1774435323)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-62
Company Score Before Incident752 / 1000
Company Score After Incident690 / 1000
Company LinkView DHJJ Certified Public Accountants and Business Advisors Profile
INCIDENT NUMBERDHJ1774435323
Type of Cyber IncidentBreach
ATTACK VECTORNA
DATA EXPOSEDSensitive personal information, including names,...
INCIDENT DATE23/03/2026
STATUSOngoing

Key Highlights From The Incident Analysis

  • Timeline of DHJJ Certified Public Accountants and Business Advisors's Breach 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 DHJJ Certified Public Accountants and Business Advisors 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 DHJJ Certified Public Accountants and Business Advisors breach identified under incident ID DHJ1774435323.

The analysis begins with a detailed overview of DHJJ Certified Public Accountants and Business Advisors's information like the linkedin page: https://www.linkedin.com/company/dhjj, the number of followers: 1913, the industry type: Accounting and the number of employees: 148 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 752 and after the incident was 690 with a difference of -62 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 DHJJ Certified Public Accountants and Business Advisors and their customers.

DHJJ, Ltd. recently reported "DHJJ Data Breach Exposes Personal Information of Individuals in November 2025", a noteworthy cybersecurity incident.

In March 2026, Wolf Haldenstein Adler Freeman & Herz LLP announced an investigation into a data breach at DHJJ, Ltd.

The disruption is felt across the environment, and exposing Sensitive personal information, including names, addresses, dates of birth, and Social Security numbers.

In response, and stakeholders are being briefed through Affected individuals notified.

The case underscores how Ongoing, with advisories going out to stakeholders covering Affected individuals notified.

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 Valid Accounts (T1078) with moderate confidence (60%), supported by evidence indicating breach...may have resulted in the theft of sensitive personal information and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating no details on attack vector, but PII was compromised. Under the Credential Access tactic, the analysis identified Credentials from Password Stores (T1555) with moderate confidence (60%), supported by evidence indicating social Security numbers and other PII compromised and OS Credential Dumping (T1003) with moderate confidence (50%), supported by evidence indicating high-sensitivity PII (SSNs, DOB) indicates credential access. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating names, addresses, dates of birth, and Social Security numbers compromised. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating indications of data circulating on the dark web and Exfiltration Over Web Service (T1567) with moderate confidence (60%), supported by evidence indicating data breach with PII likely exfiltrated to external servers. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (40%), supported by evidence indicating no details on malware or data destruction, but breach occurred and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (30%), supported by evidence indicating pII circulating on dark web suggests potential misuse. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Valid Accounts (60%)
Exploit Public-Facing Application (50%)
Credential Access
Credentials from Password Stores (60%)
OS Credential Dumping (50%)
Collection
Data from Local System (80%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Exfiltration Over Web Service (60%)
Impact
Data Destruction (40%)
Data Manipulation: Transmitted Data Manipulation (30%)

Sources & References