⚡ ACTIVELY EXPLOITED 58/100 CVSS 6.5 🦠 MALWAREPublished: May 7, 2026

New PCPJack worm steals credentials, cleans TeamPCP infections

A new malware framework called PCPJack is stealing credentials from exposed cloud infrastructure while actively removing TeamPCP's access to the systems. [...]

6.5

CVSS Score

MEDIUM

Threat Level

Priority /100

YES

Exploited ITW

Monitor

CISA Status

Sources

⚠️

ACTIVE EXPLOITATION DETECTED

Exploitation confirmed in the wild. Emergency patching required. Score: 58/100 — do not wait for maintenance window.

📋 Executive Summary

⚡ Analyst Assessment — SENTINEL APEX v4.0

CYBERDUDEBIVASH SENTINEL APEX has confirmed a MEDIUM-tier threat intelligence signal for BLEEPINGCOMPUTER-d2a97b5b1eb5b513 affecting BleepingComputer Threat Intelligence. Composite threat score: 58/100. Intelligence corroborated across 1 source(s): bleepingcomputer. CVSS base score: 6.5. Active exploitation detected in the wild — emergency response required.

Intelligence sources: bleepingcomputer

⚠️ Business Impact Analysis

⚠️ Threat actors actively targeting this vulnerability — attack window is open now

🔗 Attack Chain Analysis

Step-by-step attack chain based on observed TTPs and vulnerability characteristics:

#	Phase	Attacker Action	MITRE
1	Reconnaissance	Attacker identifies exposed Threat Intelligence instances via Shodan, Censys, or targeted scanning	`TA0043`
2	Initial Access	Exploitation of BLEEPINGCOMPUTER-d2a97b5b1eb5b513 in BleepingComputer Threat Intelligence	`T1190`
3	Persistence	Backdoor, scheduled task, or new admin account created for persistent access	`T1053`
4	Command & Control	Attacker establishes persistent C2 channel using HTTPS or DNS tunneling	`T1071`
5	Impact / Objectives	Intellectual property theft, espionage, cryptomining, or preparation for future attack stage	`T1657`

⚠ Deep Dive Analysis

Active malware campaign infrastructure has been identified and confirmed. This campaign is using live distribution infrastructure currently serving payloads. The IOCs in this report should be blocked immediately across all security controls — firewall, proxy, EDR, and email gateway.

SENTINEL APEX URGENCY: ELEVATED. Score: 58/100 MEDIUM. Active exploitation confirmed — treat as active incident requiring immediate response.

🎯 MITRE ATT&CK Mapping

Category	Mapping
Primary Tactic	Execution
Primary Technique	T1059 — Command & Scripting Interpreter
Sub-Technique	T1055 — Process Injection
Weakness (CWE)	See NVD entry
Intel Type	🦠 MALWARE
Source(s)	bleepingcomputer

🔍 Detection Rules — Sigma (SIEM)

Deploy to Splunk, Elastic, Microsoft Sentinel, or QRadar. SOC Pro subscribers receive pre-compiled SIEM-native query packs updated with each pipeline run.

Sigma YAMLtitle: BLEEPINGCOMPUTER-d2a97b5b1eb5b513 Exploitation Attempt — BleepingComputer Threat Intelligence
id: accc1f3a1243b6d7-7ce8
status: experimental
description: Detects exploitation of BLEEPINGCOMPUTER-d2a97b5b1eb5b513 in BleepingComputer Threat Intelligence. Priority: MEDIUM. Score: 58/100
author: CYBERDUDEBIVASH SENTINEL APEX v4.0 (bivash@cyberdudebivash.com)
date: 2026-05-07
references:
    - https://nvd.nist.gov/vuln/detail/BLEEPINGCOMPUTER-d2a97b5b1eb5b513
    - https://blog.cyberdudebivash.in/
tags:
    - attack.initial_access
    - attack.t1190
logsource:
    category: webserver
detection:
    keywords:
        - 'bleepingcomputer-d2a97b5b1eb5b513'
    condition: keywords
falsepositives:
    - Security scanners
level: medium

📡 Detection Rules — YARA (Endpoint)

Deploy to endpoint detection platforms. Enterprise subscribers receive tuned, FP-validated YARA rule packs.

YARArule BLEEPINGCOMPUTER_d2a97b5b1eb5b513_Exploitation {
    meta:
        description = "Detects artifacts related to BLEEPINGCOMPUTER-d2a97b5b1eb5b513 exploitation in BleepingComputer Threat Intelligence"
        author      = "CYBERDUDEBIVASH SENTINEL APEX v4.0"
        date        = "2026-05-07"
        severity    = "HIGH"
        cvss        = "6.5"
        priority    = "58/100"
        threat_level = "MEDIUM"
        reference   = "https://nvd.nist.gov/vuln/detail/BLEEPINGCOMPUTER-d2a97b5b1eb5b513"
    strings:
        $id_str  = "BLEEPINGCOMPUTER-d2a97b5b1eb5b513" ascii nocase
        $product = "Threat_Intelligence" ascii nocase wide
    condition:
        any of them
}

🛡️ SOC Response Playbook

1IMMEDIATE (0-1hr): Identify all instances of Threat Intelligence in your environment via CMDB/asset inventory
2IMMEDIATE (0-1hr): Apply vendor patch — no maintenance window exception for MEDIUM threats
3IMMEDIATE (1-2hr): If no patch available: implement WAF rules, ACLs, or network-level compensating controls
4SHORT-TERM (2-4hr): Deploy Sigma detection rule to SIEM — validate alert generation in test environment
5SHORT-TERM (4-8hr): Review logs for exploitation indicators (anomalous Threat Intelligence requests, error spikes)
6SHORT-TERM (8-24hr): Hunt for post-exploitation: new admin accounts, scheduled tasks, lateral movement
7MONITOR: Subscribe to BleepingComputer security advisories for patch updates
8ONGOING: Track SENTINEL APEX intelligence feed for follow-on campaigns targeting Threat Intelligence

📎 Intelligence References

www.bleepingcomputer.com/news/security/new-pcpjack-worm-steals-credent

SENTINEL INTEL BRIEF

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⚡ CYBERDUDEBIVASH SENTINEL APEX v4.0

Intelligence report generated by CYBERDUDEBIVASH SENTINEL APEX v4.0
Report ID: SENTINEL-BLEEPINGCOMPUTER-d2a97b5b1eb5b513-2026-05-07 | Priority: 58/100 MEDIUM | Sources: 1
© 2026 CYBERDUDEBIVASH PRIVATE LIMITED
Republication requires written attribution to CYBERDUDEBIVASH SENTINEL APEX

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