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The latest NEWS about malwares, DFIR, hacking, security issues, thoughts and ...

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KriyosArcane/TrustMeBro: Authenticode signature manipulation toolkit for Red Team operations and security research. Covers signature stealing, metadata cloning, SIP hijacking across 19 file types, WinVerifyTrust FinalPolicy bypass, PKCS#7 payload embedding, SIP execution surface implants, Smart App Control Bypass, and analyst-triggered persistence via OID handlers.

https://github.com/KriyosArcane/TrustMeBro


πŸŽ–@malwr
Inside a Russian-Speaking Operator's Ukrainian IP Camera Toolkit
A Russian-speaking operator's open directory exposed the tools used to exploit and watch Ukrainian IP cameras, alongside attempts to breach government and military sites.

https://hunt.io/blog/russian-speaking-operator-ukrainian-camera-toolkit


πŸŽ–@malwr
A sample uses EnumWindows to iterate through all top-level windows and checks the window class name against a list. If a match is found, it calls PostMessage with WM_CLOSE. What is the malware targeting?
Final Results
33%
Preventing user intervention during ransomware execution
28%
Identifying and terminating sandbox monitoring tools
11%
Closing explorer.exe windows to force a shell restart
28%
Terminating security software windows to disable user interaction
Dynamic Analysis of VEH Dispatch and Exception-Context RIP Modification Using ROP Gadgets in ntdll.dll
Reverse engineering ntdll's VEH dispatch chain, RtlDispatchException, and RtlRestoreContext to understand VEHguard internals.

https://mooofin.github.io/portfolio/blog/vehguard.html?latex=1


πŸŽ–@malwr
Binary Ninja - The Binary Hiding in Your Registry: Cracking Windows UCPD's Dynamic Rules
Binary Ninja is a modern reverse engineering platform with a scriptable and extensible decompiler.

https://binary.ninja/2026/08/04/ucpd-dynamic-rules.html


πŸŽ–@malwr
2026-08-12: SmartApeSG ClickFix leads to two RATs

https://www.malware-traffic-analysis.net/2026/08/12/index.html


πŸŽ–@malwr
Dissecting the JWR phishing framework

Cisco Talos recently identified an undocumented phishing framework, internally branded "JWR" by its developer, built to convincingly impersonate checkout and login pages across major payment and shopping platforms.

https://blog.talosintelligence.com/dissecting-the-jwr-phishing-framework/


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Malware Crypting Services and the Threat Actors Who Sell Them

Insikt Group analyzes 24 threat actors selling malware crypting services. Learn about their evasion techniques, market dynamics, and how defenders can prioritize behavioral detection over static analysis.

https://www.recordedfuture.com/research/malware-crypting-services-threat-actors


πŸŽ–@malwr
When You Pay the Ransom - Taking Apart an Interlock ESXi Decryptor | Maldbg - Malware Analysis Blog
Taking apart a freshly compiled Interlock ESXi decryptor, and what it reveals about how the encryptor works.

https://maldbg.com/interlock-esxi-decryptor-internals


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From P-Code to GNN: extract binary code semantics - Quarkslab's blog
pcode_graph is a Python library, published by Quarkslab, suitable to build semantic graphs from binary code. We present how to use it to detect function similarities in binaries.

https://blog.quarkslab.com/from-p-code-to-gnn-extract-binary-code-semantics.html


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Applied Reverse Engineering: Crude T&E for Control-Flow Tracing - Reverse Engineering
The idea of inducing faults with sentinels by patching code sections at runtime predates most of us β€” it’s one of the oldest tricks in systems programming. Fault injection for code tracing goes back to early software emulation and debugging in the 80s and 90s. Single-stepping via the trap flag dates to the 8086 (1976) […]

https://revers.engineering/applied-re-crude-te-for-control-flow-tracing/


πŸŽ–@malwr
JM00NJ/ICMP-Ghost-A-Fileless-x64-Assembly-C2-Agent: A fileless C2 framework written in pure x64 Linux Assembly with zero libc dependencies. Features dynamic protocol pivoting between raw ICMP sockets and DNS (UDP/53) via in-memory VTable manipulation. 100% direct syscalls, no disk writes, and strict mathematical packet authentication.

https://github.com/JM00NJ/ICMP-Ghost-A-Fileless-x64-Assembly-C2-Agent


πŸŽ–@malwr
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