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bpf汇编指令 ld #len sub #6 tax ldh [x+0] or #0xe6cf st M[4] ldh [x+0] and #0xe6cf neg sub #1 tax ld M[4] and x tax st M[4] ld #len sub x tax ldh [x+0] st 阅读全文
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unsigned long long MurmurHash64B(const void* key, int len, unsigned int seed) { const unsigned int m = 0x5bd1e995; const int r = 24; unsigned int h1 = 阅读全文
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Tricephalic Hellkeeper: a tale of a passive backdoor下载链接 最近学习ebpf看到篇样本分析"Tricephalic Hellkeeper: a tale of a passive backdoor",记录一下 隐蔽通信利用过滤特定包,类似有: c 阅读全文
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数据结构 利用qiling 分析 httpstager shellcode import os from typing import Dict from qiling import * from qiling.const import * from unicorn import * from uni 阅读全文