WEMEWEMJWEMJW [FlareOn1]Bob Doge# 这一上我还以为要逆安装程序,结果是安装完的程序。。。 c#,dnspy打开,找到decode,在下图处下个断 得到flag [FlareOn2]very_success# 32exe,应该是用汇编写的 这里很有意思,这个pop把返回地址压入eax 进sub_401084, 压入的地址被作为数据进行比对,其中加法用的是adc,v1...
Very similar to the other tools like binwalk and foremost, but always try everything! TestDisk A command-line tool, used to recover deleted files from a file system image. Handy to use if given a .dd and .img file etc. photorec Another command-line utility that comes with testdisk. It...
A command-line tool to carve out files of another file. Very similar to the other tools likebinwalkandforemost, but always try everything! TestDisk A command-line tool, used to recover deleted files from a file system image. Handy to use if given a.ddand.imgfile etc. ...
I'm also very interested in hearing how people go about solving these challenges, so if you're up for writing a walkthrough, please do so and send me a link, or alternatively, follow me on Twitter, and DM me (you can unfollow after you've DM'd me if you'd prefer). I can be ...
Using netcat (nc) is going to be pretty important. Can you connect to 2019shell1.picoctf.com at port 4158 to get the flag? nc tutorial https://linux.die.net/man/1/nc $nc 2019shell1.picoctf.com 4158You're on your way to becoming the net cat master ...
FCGI_STATE_SUCCESS = 3 def __init__(self, host, port, timeout, keepalive): self.host = host self.port = port self.timeout = timeout if keepalive: self.keepalive = 1 else: self.keepalive = 0 self.sock = None self.requests = dict() ...
Send us proof of your success (you will receive instructions upon solving the puzzle) before 17:00 CEST, May 26th, 2023. Over 90 brave reversers are already trying to solve it, but do not worry… speed is not essential! We will randomly pick ten winners and award them. ...
proj = angr.Project('very_success.exe') st = proj.factory.blank_state(addr=0x401084) s.mem[s.regs.esp+12:].dword = 0x25 st.mem[st.regs.esp+8:].dword = main_retaddr st.mem[st.regs.esp+4:].dword = inp_addr st.mem[st.regs.esp].dword = retaddr st.memory.store(0x402159, ...
Capture-the-Flag competitions are a popular type of game played in the cyber-security community to determine who has the best hackers. These contests have very little audience appeal without a graphics / visualization layer. This is our solution. ...
‘The impact was very big.’Ball-bearings, used to maximize the impact of an explosive device, left nearby vehicles speckled with holes. “It definitely came from inside the matatu,” Ngeana said. It took him a few moments to realize he had gashes on his face, throat and right leg. ...