CobaltStrikeParser

CobaltStrikeParser CobaltStrike Beacon 설정을 파싱하는 Python 파서 설명 parsebeaconconfig.py를 스테이지리스 비콘, 메모리 덤프 또는 metasploit 호환 모드기본값 true가 있는 C2 URL에 사용합니다. 많은 스테이지리스 비콘은 PE이며, 비콘 코드 자체가 .data 섹션에 저장되고 4바이트 키로 XOR 처리됩니다. 스크립트는 휴리스틱하게 XOR 키와 데이터를 찾아내고, 데이터를 복호화한 후 설정을 파싱합니다. 이 스크립트는 라이브러리로도 사용할 수 있도록...

Malicious code in dateuuidv2 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a15649ce278832166c0fc4b80206329a54347bf748b207c088308e72a31f72f1 The package advertises itself as a UUID v7 generator, but its main entry loads lib/bootstrap.js which unconditionally invokes extractDateISO at requi...

Malicious code in polymarket-auto-trade (npm)

A coordinated supply-chain attack comprising 9 npm packages published by maintainer polymarketdev GitHub actor texsellix, repo texsellix/polymarket-trading-bot within a 2-minute window on 2026-05-20T23:30Z–23:32Z. All packages masquerade as legitimate Polymarket CLOB trading tools while...

Segway Hit by Magecart Attack Hiding in a Favicon

Segway, maker of the iconic – and much-spoofed – personal motorized transporter familiar from guided city tours everywhere, has been serving up a nasty credit-card harvesting skimmer via its website that’s likely linked to Magecart Group 12. That’s according to Malwarebytes, which noted that “We...

TAU Threat Intelligence Notification: Operation SharpShooter

Operation Sharpshooter, leverages an embedded shellcode as an in-memory implant to download and retrieve a second-stage implant, which is known as Rising Sun. Rising Sun uses source code from the Duuzer backdoor that has been used in a past campaign of Lazarus group. This newly discovered campaig...

VPNFilter EXIF to C2 mechanism analysed

On May 23 2018, our colleagues from Cisco Talos published their excellent analysis of VPNFilter, an IoT / router malware which exhibits some worrying characteristics. Some of the things which stand out about VPNFilter are: It has a redundant, multi-stage command and control mechanism which uses...

Fake Software Update Abuses NetSupport Remote Access Tool

Over the last few months, FireEye has tracked an in-the-wild campaign that leverages compromised sites to spread fake updates. In some cases, the payload was the NetSupport Manager remote access tool RAT. NetSupport Manager is a commercially available RAT that can be used legitimately by system...