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Analyze » ISC (Informatics Services Corporation) » ISC1782233867

Incident Score: Analysis & Impact (ISC1782233867)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-10
Company Score Before Incident820 / 1000
Company Score After Incident810 / 1000
INCIDENT NUMBERISC1782233867
Type of Cyber IncidentCyber Attack
ATTACK VECTORNA
DATA EXPOSEDNone (no customer data breaches...
INCIDENT DATE13/06/2026
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of ISC (Informatics Services Corporation)'s Cyber Attack 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 ISC (Informatics Services Corporation) 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 ISC (Informatics Services Corporation) breach identified under incident ID ISC1782233867.

The analysis begins with a detailed overview of ISC (Informatics Services Corporation)'s information like the linkedin page: https://www.linkedin.com/company/isc-informatics-services-corporation-, the number of followers: 0, the industry type: Software Development and the number of employees: 100 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 820 and after the incident was 810 with a difference of -10 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 ISC (Informatics Services Corporation) and their customers.

Bank Melli recently reported "Cyberattacks Disrupt Iran’s Major Banks, Temporarily Halting Card Services", a noteworthy cybersecurity incident.

Iran’s state-owned banking technology provider, Informatics Services Corporation (ISC), reported that cyberattacks disrupted card-based services at three major banks: Bank Melli, Bank Saderat, and Bank Tejarat.

The disruption is felt across the environment, affecting ATMs, point-of-sale terminals and mobile banking applications, and exposing None (no customer data breaches reported).

In response, moved swiftly to contain the threat with measures like Temporary suspension of card-related operations, while recovery efforts such as Services expected to return to normal by Wednesday morning 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 Exploit Public-Facing Application (T1190) with moderate confidence (60%), supported by evidence indicating cyberattacks disrupted card-based services at three major banks and Trusted Relationship (T1199) with moderate to high confidence (70%), supported by evidence indicating state-owned banking technology provider, Informatics Services Corporation (ISC). Under the Impact tactic, the analysis identified Service Stop (T1489) with high confidence (90%), supported by evidence indicating temporary suspension of all card-related operations, including ATMs, point-of-sale terminals and Defacement (T1491) with lower confidence (40%), supported by evidence indicating disruption of card-based services (no defacement details reported). 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 precautionary measure to prevent further unauthorized access. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (50%), supported by evidence indicating foreign adversaries (allegedly Israel, unconfirmed) attributed. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Exploit Public-Facing Application (60%)
Trusted Relationship (70%)
Impact
Service Stop (90%)
Defacement (40%)
Defense Evasion
Impair Defenses: Disable or Modify Tools (70%)
Exfiltration
Exfiltration Over C2 Channel (50%)

Sources & References