Offensive Security

A custom Linux beacon for Cobalt Strike While official Cobalt Strike does not natively support generating Linux beacons, the author says that it is possible to build custom implants for Cobalt Strike on virtually any platform. The only requirement is that the implant communicates correctly with the teamserver https://github.com/EricEsquivel/CobaltStrike-Linux-Beacon @GoSecurity #dfir #blueteam #threathunting #c2 #redteam #cobalt

2	CVE-2026-21508 - Windows LPE via arbitrary COM object initialization The vulnerability essentially works by forcing a process running as system and that uses the undocumented function Windows_Storage!_SHCoCreateInstance, to create an arbitrary COM object of our choice. For this to happen the object must be associated with an already registered COM class that supports CLSCTX_INPROC_SERVER. Arbitrary COM object creation is archived by manipulating a CoCreateInstance call first argument @GoSecurity #CVE #LPE #DFIR #blueteam	134
3	Zero Day Ransomware vs Popular Antivirus and EDR @GoSecurity #raas #ransomware #malware #edr #Av	127
4	i really like malware	119
5	Windows rootkits guide @GoSecurity #windows #rootkit	125
6	Ledger has suffered another security breach, compromising customers personal information. ledger.com @GoSecurity #ledger	133
7	https://www.genians.co.kr/en/blog/threat_intelligence/dll @GoSecurity #Apt37	124
8	lecture-virtual-memory.pdf	108
9	بحث با انسان‌های کودن و احمق اونارو باهوش‌تر نمی‌کنه، شمارو به‌ کودن شدن نزدیک‌ می‌کنه.	108
10	Text editor in c https://youtube.com/playlist?list=PLWZxDaGQjf0sgrCJXH-OjMQQUcQlFcUsP&si=OJZUtykZ-xBSCY_l @GoSecurity #C	134
11	https://spear.cx #forum	131
12	It's not new to us.	77
13	13d2a8cc4f0371786724a1c76452ef1b819de90455b80ef01461f09cf8ae5f87.elf	173
14	ELF file for analysis	1
15	SHA256: 13d2a8cc4f0371786724a1c76452ef1b819de90455b80ef01461f09cf8ae5f87 @GoSecurity #analysis #source #trojan #elf #linux #persistence #malware	172
16	New adventures	174
17	No text...	1
18	Memory Segments in C/C++ @GoSecurity #C #Cpp #memory	179
19	Algorithm of success @GoSecurity	173
20	یه اپ باحال ساختن ،کدشو نخوندم ولی خیلی سوپر ایزیه برای کسایی که چیزی از پراسس و سرویسای مختلف نمی‌دونن https://github.com/pranshuparmar/witr @GoSecurity	189

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