T1056.002: Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks)
T1056.002 (Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks)) is classified under the Collection tactic within the MITRE ATT&CK framework. Adversary tradecraft focused on gathering sensitive files, keystrokes, screen captures, audio, and database records prior to exfiltration. In telemetry gathered across enterprise endpoints and the EMBER 2018 benchmark, this technique was weaponized across 10 distinct malware families, totaling over 16 validated samples.
Technical Anatomy & Adversary Tradecraft
Adversaries leverage Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks) to accomplish operational objectives while minimizing anomalous forensic footprints. When executing Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks), malicious binaries commonly interact directly with low-level Windows APIs, kernel mode drivers, or native scripting interfaces to bypass traditional file-integrity monitors and static antivirus signatures.
In modern multi-stage campaigns, T1056.002 is frequently observed functioning as an intermediate bridge: initial access payloads (such as spearphishing loaders or exploit macros) execute Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks) to establish in-memory execution or persistence before staging secondary ransomware or data-exfiltration implants.
https://attack.mitre.org/techniques/T1056/002/.
Detection Engineering & Threat Hunting
Detecting Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks) requires telemetry correlation across endpoint detection and response (EDR) agents, Sysmon event streams, and security information event management (SIEM) pipelines:
- Process Creation & Lineage: Monitor parent-child process anomalies where unexpected parent binaries (e.g., Office executables, web browsers, or script hosts) spawn command shells or native Windows utilities.
- API Hooking & Behavioral Telemetry: EDR platforms should flag rapid calls to memory allocation, process injection, or registry manipulation APIs originating from unbacked executable memory regions.
- Network Anomaly Correlation: Cross-reference endpoint execution timestamps with external network socket establishment to identify anomalous beaconing or covert data staging.
SOC Containment & Hardening Guidance
To mitigate risks associated with T1056.002 (Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks)) across production infrastructure, security teams should implement the following defensive controls:
- Attack Surface Reduction (ASR): Enforce strict application control policies (WDAC or AppLocker) to restrict execution to signed and verified corporate binaries.
- Least Privilege & Credential Hygiene: Restrict local administrative privileges to prevent adversaries from tampering with defensive agents or escalating privileges.
- Network Microsegmentation: Restrict lateral communication across endpoint VLANs to prevent wormable payloads from utilizing Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks) across adjacent network segments.
Cataloged Malware Families Utilizing T1056.002 (10 Families)
The following malware families in the SystemHelpDesk catalog have been verified utilizing T1056.002 (Input Capture: GUI Input Capture (Monitoring active window titles for targeted banks)):
| Family | Category | Sample Count | Technical Summary |
|---|---|---|---|
| finfish | Advanced Threat | 3 | Spyware:Win32/Finfish (also known as FinFisher or FinSpy) is an incredibly sophisticated, commercial-grade spyware suite. Developed by the German company Gamma ... |
| pinkblocker | Ransomware | 3 | Ransom:Win32/Pinkblocker is a highly disruptive, screen-locking extortion trojan. Unlike cryptographic ransomware (which encrypts files), Pinkblocker operates b... |
| backswap | Trojan | 2 | Backswap (classified in antivirus detection telemetry under designations including Trojan:Win32/Backswap, Trojan.Win32.Backswap, and Win32/Backswap) is a multi-... |
| vkhost | Trojan | 2 | Trojan:Win32/Vkhost is a specialized trojan and browser hijacker designed specifically to target users of 'VKontakte' (VK), the massively popular Russian social... |
| bancobras | Trojan | 1 | Bancobras (classified in antivirus detection telemetry under designations including Trojan:Win32/Bancobras, Trojan.Win32.Bancobras, and Win32/Bancobras) is a mu... |
| bankfraud | Trojan | 1 | Bankfraud (classified in antivirus detection telemetry under designations including Trojan:Win32/Bankfraud, Trojan.Win32.Bankfraud, and Win32/Bankfraud) is a mu... |
| karamanak | Trojan | 1 | <h3>Executive Summary</h3> Karamanak (highly likely a detection alias or typo for the infamous <strong>Carbanak</strong> APT malware) is an advanced, highly sop... |
| revealerkeylogger | Advanced Threat | 1 | <h3>Executive Summary</h3> Revealer Keylogger is a commercially available monitoring application (often marketed as "employee monitoring" or "parental control" ... |
| spector | Advanced Threat | 1 | <h3>Executive Summary</h3> Spector (often marketed commercially as Spector Pro or SpectorSoft) is a highly capable surveillance and employee monitoring software... |
| staem | Trojan | 1 | <h3>Executive Summary</h3> "Staem" (a deliberate misspelling of "Steam") is a classification for a specific type of Phishing Trojan and Information Stealer desi... |