TF-MAL-elf.ddoor
📛 Threat Title
Malware family: ddoor
Description
ThreatFox malware family `elf.ddoor`. Printable name: ddoor.
Indicators of Compromise (1)
Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.
domain
elf.ddoor
VT: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/domains/elf.ddoor
IOC database
- Type
- domain
- Value
elf.ddoor- First seen
- Last seen
- Attached to this threat
- Appears in
- 1 threat
- Description
- Extracted from Threat TF-MAL-elf.ddoor
Threat Hunt — feed corroboration
Not present in any configured threat-intel feed.
Details From VirusTotal
VirusTotal: VT base fetch failed: HTTPError: 429 Client Error: Too Many Requests for url: https://www.virustotal.com/api/v3/domains/elf.ddoor
References (1)
- ThreatFox: IOCs for this family ThreatFox Malwares
Remediations (10)
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web:cybernews.com
The FBI warns of a surge in ATM jackpotting attacks, with more than 700 incidents in 2025 alone. Hackers use Ploutus malware to force machines to dispense cash.
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web:cybersecuritynews.com
Two sophisticated Linux rootkits are posing increasingly serious threats to network security by exploiting eBPF technology to hide their presence from traditional detection systems. BPFDoor and Symbiote, both originating from 2021, represent a dangerous class of malware that combines advanced kernel-level access with powerful evasion capabilities.
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web:hunt.io
Discover the tactics, capabilities, and associations of the Oyster backdoor malware , along with effective mitigation strategies to protect your systems.
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web:lab52.io
The malware leverages the Application_MAPILogonComplete and Application_NewMailEx events to execute code whenever Outlook is started or a new email arrives. The project is obfuscated, with variable and function names replaced by random alphabetic strings to conceal its behavior.
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web:www.breachsense.com
Complete malware remediation now requires addressing both the infected endpoint and the stolen authentication data. Your malware incident response playbook must account for both.
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web:www.cisa.gov
It highlights technical approaches to uncovering malicious activity and includes mitigation steps according to best practices. The purpose of this report is to enhance incident response among partners and network administrators along with serving as a playbook for incident investigation.
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web:www.fbi.gov
Technical Details Overview Threat actors are deploying ATM jackpotting malware , including the Ploutus family malware , to infect ATMs and force them to dispense cash.
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web:www.fortinet.com
FortiGuard Labs discovered new Symbiote and BPFDoor variants exploiting eBPF filters to enhance stealth through IPv6 support, UDP traffic, and dynamic port hopping for covert C2 communication.
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web:www.microsoft.com
A malware campaign uses WhatsApp messages to deliver VBS scripts that initiate a multi-stage infection chain. The attack leverages renamed Windows tools and cloud-hosted payloads to install MSI backdoors and maintain persistent access to compromised systems.
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web:www.ncsc.gov.uk
How to defend organisations against malware or ransomware attacks.
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