Such malware involves anti-detection measures, such as code obfuscation, shelling, and encryption. In addition, to bypass detection, the attackers usually use the latest antivirus software to scan the malware before delivering it to a target network. Once the malware is written, the next step ...
After a 15-year lull, GPCode marked the beginning of ransomware in the internet era. The malware, spread via email, encrypted victims' files and renamed themVnimanie, meaningattentionin Russian. Unlike many of today's ransomware attacks, GPCode's authors focused on volume rather than indivi...
Our method, adversarial poisoning, is substantially more effective than existing poisoning methods for secure dataset release, and we release a poisoned version of ImageNet, ImageNet-P, to encourage research into the strength of this form of data obfuscation. PDF Abstract NeurIPS 2021 PDF NeurIPS...
More Python Code Examples » Latest Python Errors pyyaml AttributeError: cython_sources cythoncpythonpyyamlawscli Scapy_Exception: No /dev/bpf handle is available ! scapynetwork Python Standard Library Built-In Exceptions Class hierarchy of built-in exceptions ...
for selecting AME. Wang et al.(2019b) crafted AME using JSMA (Jacobian-based Saliency Method Attack) and trained Neural Network (NN). However, most of them utilized static features to construct AME and are vulnerable to code obfuscation techniques. Further, it is difficult to evaluate the ...
As you can see, the end result (the last line) is the binary representation of 81! 3) Obfuscation You can use XOR or any other bitwise operation to obfuscate a string. The idea is to take a single character, XOR all characters in a sentence with your secret to obfuscate. To deobfusca...
Exploit creation:Threat actors develop code or a process that can take advantage of the flaw. To succeed, they must do this faster than the vendor can roll out a patch to the public. Initial intrusion:Using the exploit code, the attacker infiltrates the target system, with some of the most...
PowerShell Obfuscation Bible A collection of techniques, examples and a little bit of theory for manually obfuscating PowerShell scripts to bypass signature-based detection, compiled for educational purposes. The contents of this repository are the result of personal research, including reading materials...
Examples of SQLAlchemy Alias Different examples are mentioned below: Example #1 Code: import sqlalchemy from sqlalchemy import create_engine, MetaData,Table, Column, Numeric, insert, Integer,VARCHAR, update, text, delete from sqlalchemy.engine import result ...
Return a z3 BitVec of size 8 bits representing a memory access. """ size = addr.size() mem = self.get_mem_array(size) return mem[addr] Example #22Source File: esil.py From winapi-deobfuscation with GNU Lesser General Public License v3.0 5 votes def __new_mem_var(self): x =...