Alex A. NeatMonster
NeatMonster
/ GASimple.java
Created
October 21, 2015 20:06
Simple demo of a Genetic Algorithm (GA) (w/o JFreeChart)
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| package fr.neatmonster.labs; | |
| import java.awt.Color; | |
| import java.awt.Dimension; | |
| import java.awt.Graphics; | |
| import java.awt.image.BufferedImage; | |
| import java.io.File; | |
| import java.io.IOException; | |
| import java.util.ArrayList; | |
| import java.util.Collections; |
NeatMonster
/ value-profiling.diff
Created
June 28, 2017 15:40
This small patch adds support for value profiling into AFL 2.42b.
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| diff -Naur a/llvm_mode/afl-clang-fast.c b/llvm_mode/afl-clang-fast.c | |
| --- a/llvm_mode/afl-clang-fast.c 2017-01-25 03:51:26.000000000 +0100 | |
| +++ b/llvm_mode/afl-clang-fast.c 2017-06-21 16:35:01.203146919 +0200 | |
| @@ -120,7 +120,28 @@ | |
| http://clang.llvm.org/docs/SanitizerCoverage.html#tracing-pcs-with-guards */ | |
| #ifdef USE_TRACE_PC | |
| - cc_params[cc_par_cnt++] = "-fsanitize-coverage=trace-pc-guard"; | |
| + u8 *trace_ind = ""; | |
| + #ifdef USE_TRACE_IND |
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdint.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| typedef void (*F)(); | |
| static F t[256]; |
NeatMonster
/ value-profiling.diff
Created
July 3, 2017 08:28
This small patch adds support for value profiling into AFL 2.44b.
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| diff -Naur a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c | |
| --- a/llvm_mode/afl-llvm-rt.o.c 2017-02-01 02:59:41.000000000 +0100 | |
| +++ b/llvm_mode/afl-llvm-rt.o.c 2017-06-29 15:55:53.052681442 +0200 | |
| @@ -304,3 +304,205 @@ | |
| } | |
| } | |
| + | |
| +/* This function is called on every indirect call, but only if the binary has | |
| + been compiled with -fsanitize-coverage=trace-pc,indirect-calls. */ |
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| import frida, sys | |
| images = {} | |
| def on_message(message, data): | |
| global image | |
| if message['type'] == 'send': | |
| if message['payload'].startswith('['): | |
| message = message['payload'] | |
| save = message[message.index(']')+1:] |
NeatMonster
/ anonymize_idb.py
Created
March 12, 2019 11:08
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| import ida_netnode | |
| """ | |
| You can also switch the shell into IDC mode and enter del_user_info(). | |
| You can also edit your `~/ida-x/cfg/ida.cfg` and set `STORE_USER_INFO` to `NO`. | |
| """ | |
| # This will replace the original user blob with the evaluation version blob. | |
| ORIGINAL_USER = \ |
NeatMonster
/ dmca.txt
Created
April 21, 2019 12:34
Companies that have issued the greatest number of DCMA requests to GitHub as of today
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| 97 Pearson | |
| 76 Codility | |
| 52 Stereoarts | |
| 43 Webkul | |
| 43 FHAdmin | |
| 41 Attributor | |
| 37 OffensiveSecurity | |
| 35 Odoo | |
| 35 Jetbrains | |
| 29 Mobiscroll |
NeatMonster
/ extract_kernel.py
Last active
November 15, 2019 08:52
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| import os | |
| import sys | |
| from construct import * | |
| BOOT_IMG_HDR = Struct( | |
| "magic" / Const(b"ANDROID!"), | |
| "kernel_size" / Int32ul, | |
| "kernel_addr" / Int32ul, | |
| "ramdisk_size" / Int32ul, |
NeatMonster
/ Renamer.java
Last active
September 2, 2024 08:56
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| import java.io.BufferedReader; | |
| import java.io.File; | |
| import java.io.FileReader; | |
| import java.io.IOException; | |
| import java.util.HashMap; | |
| import java.util.Map; | |
| import org.objectweb.asm.ClassVisitor; | |
| import org.objectweb.asm.ClassWriter; | |
| import org.objectweb.asm.commons.ClassRemapper; |
NeatMonster
/ kallsyms.py
Created
October 25, 2019 10:09
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| import argparse | |
| from construct import Int16ul, Int64ul | |
| def main(args): | |
| with open(args.kernel, 'rb') as f: | |
| data = f.read() | |
| sym_addrs = data.find(Int64ul.build(0xffffff8008080000) * 2) | |
| for offset in range(0, len(data), 0x100): |