RedLine-Stealer-C2-Defender-Bypass-Payload-Analysis

1. C2 Connection – IP 198.46.86.63 Network analysis reveals that RedLine Stealer establishes a connection to the remote IP address 198.46.86.63. This IP is likely the malware's Command & Control C2 server, used for data exfiltration and command delivery. Key Observations: IP Address: 198.46.86.63...

Wireshark

Wireshark Malware Analysis Description This lab I analyzed a known malicious packet capture on the exploit Log4J. I begun my investigation with the same playbook I use for packet capture analysis, which is to examine the statistics and see how many and how much endpoints are communicating. Notici...

SOC-Investigation-CVE-2024-49138

🛡️ SOC 调查报告：CVE-2024-49138 漏洞利用 📌 执行摘要 告警标题： SOC335 - 检测到 CVE-2024-49138 漏洞利用 严重性： 高 目标主机： Victor 172.16.17.207 操作系统： Windows 10 主要用户： letsdefend 判定： 真阳性（确认恶意活动） 🔍 调查方法 1. 进程与二进制分析 可疑文件： svohost.exe 执行路径： C:\temp\serviceinstaller\svohost.exe 异常情况： 进程伪装： 名称模仿合法的 Windows 系统文件 svchost.exe。 路径位置：...

MAL-2024-11817 Malicious code in planweb-core-ui (npm)

This package contains code to download a second stage payload which establishes a C2 connection and persistence via registry keys. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware acc967a53ff92a71f6b9518c692bf641aa3595a3b65f28cc403b471c0474b175 Any computer that has...

HZ Rat backdoor for macOS attacks users of China’s DingTalk and WeChat

In June 2024, we discovered a macOS version of the HZ Rat backdoor targeting users of the enterprise messenger DingTalk and the social network and messaging platform WeChat. The samples we found almost exactly replicate the functionality of the Windows version of the backdoor and differ only in t...

NamedPipePTH - Pass The Hash To A Named Pipe For Token Impersonation

This project is a PoC code to use Pass-the-Hash for authentication on a local Named Pipe user Impersonation. There also is a blog post for explanation: https://s3cur3th1ssh1t.github.io/Named-Pipe-PTH/ It is heavily based on the code from the projects Invoke-SMBExec.ps1 and RoguePotato. I faced...

Additional Analysis into the SUNBURST Backdoor | McAfee Blogs

ARCHIVED STORY Additional Analysis into the SUNBURST Backdoor Christiaan Beek · DEC 17, 2020 Executive Summary There has been considerable focus on the recent disclosures associated with SolarWinds, and while existing analysis on the broader campaign has resulted in detection against specific IoC...