6B47672C
Overview
Executive Summary
"6b47672c" is not a traditional malware family name; it is a generic, hash-based identifier generated by automated antivirus systems or sandboxes. This alphanumeric string typically represents the first portion of a cryptographic hash (like SHA-256 or MD5) of a specific, malicious file that has not yet been formally classified into a known malware family by human analysts.Infection Vector and Technical Capabilities
Because this is a generic detection for a unique file hash, the specific infection vectors and capabilities cannot be definitively stated without reverse-engineering the exact file. However, files flagged with these generic hash identifiers are overwhelmingly Trojans, Droppers, or initial access payloads. General characteristics associated with these generic detections include:- Zero-Day or Polymorphic Nature: The lack of a specific family name indicates that the file is either entirely new (a zero-day threat) or has been generated by a polymorphic engine designed to alter the file's hash specifically to evade signature-based antivirus detection.
- Initial Access: These files are frequently dropped via phishing emails or drive-by downloads and serve as the "loader" phase, designed to establish a basic foothold before downloading more complex, recognizable malware.
- Behavioral Red Flags: While the file's signature is unknown, the AV engine likely flagged it based on malicious behavior, such as attempting to write to the `System32` directory, injecting code into other processes, or making unauthorized outbound network connections.
Threat Assessment
A detection based solely on a hash indicates a potentially advanced threat that has successfully bypassed traditional signature checks. It requires immediate, behavior-based investigation (using EDR) to determine the file's true intent and actions on the endpoint.Incident Response and Remediation
- File Quarantine and Sandbox Analysis: The file matching the hash must be immediately quarantined. Responders should submit the file (or the full hash) to threat intelligence platforms (like VirusTotal) or detonate it in a secure sandbox to analyze its network callbacks and system modifications.
- EDR Threat Hunting: Utilize Endpoint Detection and Response tools to search the network for other instances of this specific hash (`6b47672c...`) to determine the scope of the infection.
- Network Isolation: If the file executed successfully before quarantine, the host must be isolated from the network while the sandbox analysis is performed to ensure no backdoors were established.
Known aliases
Threat reports may refer to this family under multiple names:
MITRE ATT&CK Techniques
This family has been observed using the following ATT&CK techniques: T1027 T1204.002 T1105
Tactical Mitigations
Based on the techniques used by this family, consider the following defensive strategies:
- T1105: Implement network intrusion detection systems (NIDS) and host-based firewalls to block unauthorized inbound or outbound file transfers.
Generated Detections (Boilerplate)
These YARA and Sigma rules are auto-generated based on the family name and aliases. They must be heavily tuned before deployment in a production environment.
YARA Rule
rule MALWARE_WIN_6B47672C {
meta:
description = "Detects 6B47672C (trojan)"
author = "SystemHelpdesk Boilerplate Generator"
date = "2026-07-06"
strings:
$s1 = "6b47672c" ascii wide nocase
$s2 = "trojan.generic.6b47672c" ascii wide nocase
$s3 = "malware.unknown" ascii wide nocase
$s4 = "win32/trojan.heur" ascii wide nocase
condition:
uint16(0) == 0x5a4d and any of them
}Sigma Rule
title: Suspicious 6B47672C Activity
id: 8d468b0af31c63cb33cb3c2e95ec72c9
status: experimental
description: Detects generic indicators of the 6b47672c malware family.
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith:
- '\cmd.exe'
- '\powershell.exe'
CommandLine|contains:
- "*6b47672c*"
- "*trojan.generic.6b47672c*"
- "*malware.unknown*"
- "*win32/trojan.heur*"
condition: selection
level: mediumReferences & External Analysis
- Search "6b47672c" on VirusTotal (External Analysis)
Frequently Asked Questions
How do I remove the 6B47672C Trojan from Windows?
Manual removal of 6B47672C is highly discouraged as it may leave persistence mechanisms intact. We recommend disconnecting the device from the internet and utilizing a professional incident response service or enterprise-grade EDR software to conduct a full forensic sweep.
Is 6B47672C a virus or a Trojan?
6B47672C is classified as a Trojan. Unlike traditional viruses that infect files, modern malware like 6B47672C typically operates as a standalone payload designed to compromise systems, steal data, or deploy secondary stage implants.
What are the main symptoms of a 6B47672C infection?
Symptoms of 6B47672C can include unexpected system slowness, unauthorized outbound network traffic to unknown IP addresses, disabled security software, and suspicious background processes running from AppData or Temp directories.
Related Families (Category: trojan)
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Protect Your Network Against Trojans
Want to prevent 6B47672C and similar threats from compromising your organization? Read our comprehensive defensive guide: Banking Trojan Protection.
Machine-readable
Get this profile as JSON: https://jordanricky1604-ship-it.github.io/malware-families-catalog/api/6b47672c.json
Ecosystem & Interactive Environments
This profile is part of the Malware Families Catalog, a public dataset of 2,899 malware families. The catalog is also published across our ecosystem: Hugging Face, Kaggle, Zenodo, Replit, StackBlitz, CodeSandbox, and CodePen.