Tiklog
Overview
Executive Summary
Tiklog is a dedicated, malicious Keylogger and Information Stealer. Its primary objective is to silently monitor a victim's keystrokes, capturing passwords, personal communications, and sensitive financial data without the user's knowledge, and transmitting this harvested intelligence to remote cybercriminals.Infection Vector and Technical Capabilities
Tiklog is typically distributed via spear-phishing campaigns containing malicious attachments, software bundling (hidden within "free" or cracked applications), or as a secondary payload dropped by an initial access broker. Once executed, Tiklog establishes deep system hooks to monitor user input:- Keystroke Interception: The malware utilizes Windows API hooking (specifically utilizing `SetWindowsHookEx`) to intercept hardware interrupts from the keyboard. This allows it to record every single keystroke before it reaches the intended application.
- Contextual Logging: Advanced variants of Tiklog do not just record raw keystrokes; they record the title of the active window where the keystrokes were entered. This allows attackers to easily parse the logs to find the specific keystrokes entered into "Bank of America Login" or "VPN Authentication."
- Exfiltration: The recorded logs are typically saved locally to a hidden, encrypted file. Periodically, the keylogger will silently transmit this file to an attacker-controlled server via SMTP (email), FTP, or HTTP POST requests.
Threat Assessment
A Tiklog infection is a severe privacy and security breach. Because it captures data at the hardware input level, it completely bypasses the encryption of HTTPS websites and renders standard password complexity rules useless, as the attacker receives the password exactly as it is typed.Incident Response and Remediation
- Immediate Network Isolation: Isolate the machine to immediately halt the outbound transmission of the recorded keylogs.
- Complete Credential Reset: Assume that every password ever typed on the infected machine (including network domain credentials, personal banking, and social media) has been compromised. The user must initiate a comprehensive password reset from a known-secure, separate device.
- Endpoint Sweeps: Utilize robust EDR or anti-malware tools to locate and terminate the keylogger process. Pay close attention to hidden files in `%AppData%` and anomalous entries in the Registry `Run` keys used for persistence.
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: T1056.001 T1114 T1547.001
Tactical Mitigations
Based on the techniques used by this family, consider the following defensive strategies:
- T1056.001: Implement Endpoint Detection and Response (EDR) to monitor for suspicious API calls related to keystroke interception. Enforce Multi-Factor Authentication (MFA) to render stolen passwords useless.
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_TIKLOG {
meta:
description = "Detects Tiklog (advanced_threat)"
author = "SystemHelpdesk Boilerplate Generator"
date = "2026-07-06"
strings:
$s1 = "tiklog" ascii wide nocase
$s2 = "trojan.keylogger.tiklog" ascii wide nocase
$s3 = "spyware.tiklog" ascii wide nocase
$s4 = "win32/tiklog" ascii wide nocase
condition:
uint16(0) == 0x5a4d and any of them
}Sigma Rule
title: Suspicious Tiklog Activity
id: f0b202c517f6dc4e78d494ac99322182
status: experimental
description: Detects generic indicators of the tiklog malware family.
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith:
- '\cmd.exe'
- '\powershell.exe'
CommandLine|contains:
- "*tiklog*"
- "*trojan.keylogger.tiklog*"
- "*spyware.tiklog*"
- "*win32/tiklog*"
condition: selection
level: mediumReferences & External Analysis
- Search "tiklog" on VirusTotal (External Analysis)
Frequently Asked Questions
How do I remove the Tiklog Advanced_Threat from Windows?
Manual removal of Tiklog 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 Tiklog a virus or a Advanced_Threat?
Tiklog is classified as a Advanced_Threat. Unlike traditional viruses that infect files, modern malware like Tiklog typically operates as a standalone payload designed to compromise systems, steal data, or deploy secondary stage implants.
What are the main symptoms of a Tiklog infection?
Symptoms of Tiklog 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: advanced_threat)
Explore other malware families in the same category:
Protect Your Network Against Advanced_Threats
Want to prevent Tiklog and similar threats from compromising your organization? Read our comprehensive defensive guide: Suspect an Infection? What to do.
Machine-readable
Get this profile as JSON: https://jordan123234-malware-families-explorer.static.hf.space/api/tiklog.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.