Description
This article demonstrates how to circumvent anti-analysis techniques employed by GootLoader malware while utilizing Node.js debugging in Visual Studio Code. GootLoader JavaScript files employ an evasion technique that can pose a formidable challenge for sandboxes attempting to analyze the malware. The malware creators leveraged time-consuming loops with arrays of functions to deliberately delay the execution of malicious code, effectively implementing a sleep period to obfuscate GootLoader's malicious nature. Through continuous collaboration and knowledge sharing, we can enhance our ability to detect, analyze, and develop effective countermeasures against such malicious software.
Date
| Published | Created | Modified |
|---|---|---|
| July 4, 2024, 10:30 a.m. | July 4, 2024, 10:30 a.m. | July 4, 2024, 10:53 a.m. |
Indicators
c853d91501111a873a027bd3b9b4dab9dd940e89fcfec51efbb6f0db0ba6687b
b939ec9447140804710f0ce2a7d33ec89f758ff8e7caab6ee38fe2446e3ac988
Attack Patterns
GootLoader
GootLoader
T1608.004
T1564.003
T1574.002
T1059.005
T1059.007
T1059.004
T1562.001
T1027