Wordfence Weekly August 07 2019 – August 13 2019

A weekly report of noteworthy threat data by the Defiant threat intelligence team.

Notable Vulnerabilities

Name: Give <= 2.5.0 - SQL Injection
Description: Attackers can inject arbitrary SQL queries on affected sites.
Type: A1 – Injection
Name: Popup Builder <= 3.44 - SQL Injection
Description: Attackers can inject arbitrary SQL queries on affected sites.
Type: A1 – Injection
Name: trMedia for WordPress <= 3.10.1 - XSS
Description: Improper sanitation allows attackers to inject XSS payloads.
Type: A1 – Injection
Name: Simple 301 Redirects Addon Bulk Uploader <= 1.2.4 - Unauthenticated Options Change
Description: Affected versions allow unauthenticated users to modify the plugin’s settings, leading to redirects.
Type: A5 – Broken Access Control
Name: Login Or Logout Menu Item <= 1.1.1 - Unauthenticated Options Change
Description: Affected versions allow unauthenticated users to modify the plugin’s settings.
Type: A5 – Broken Access Control

Most Common New Infections

Malware samples identified on the greatest count of newly infected sites.

MD5 Signature Description Example File Names
C62180F0D626D92E29E83778605DD8BE Suspicious:PHP/eval_exit.92 Obfuscated PHP backdoor. 4O4.php, file.php, i.php, and others.
048648D9755220E727E7E0178837F7BF Backdoor:PHP/561C.110 PHP script which generates and executes a malicious binary. amp3.php, sib.php, wpfunck.php, and others.
BF3A65A77DA363AC779A2C45FD2DA2FF Suspicious:PHP/eval_exit.92 Obfuscated PHP backdoor. common_config.php
C2CC3D90B67A9D6C7DF738A8CD8661C7 Suspicious:PHP/eval_exit.92 Obfuscated PHP backdoor. 101.gone.php, 412.client.php, 423.508.php, and others.
B668082D43031F87B43A3B3ED173B518 Backdoor:PHP/561C.110 Obfuscated WSO webshell. post_controller.php

IPs Attacking Most Sites

Rank Prev. IP Address ASN Country
1 9 5.8.47.2 50896 (Trusov Ilya Igorevych) Poland PL
2 7 96.44.140.110 8100 (QuadraNet Enterprises LLC) United States US
3 5 72.11.140.134 8100 (QuadraNet Enterprises LLC) United States US
4 2 96.44.141.102 8100 (QuadraNet Enterprises LLC) United States US
5 3 66.212.31.198 8100 (QuadraNet Enterprises LLC) United States US
6 4 72.11.140.155 8100 (QuadraNet Enterprises LLC) United States US
7 167.71.220.178 14061 (DigitalOcean, LLC) Singapore SG
8 6 72.11.141.126 8100 (QuadraNet Enterprises LLC) United States US
9 8 72.11.141.54 8100 (QuadraNet Enterprises LLC) United States US
10 10 35.226.130.240 15169 (Google LLC) United States US

New Tracked Domains

Domain Name Date Added Current Status Notes
hajoopteg.com 08/13/2019 Up Associated with malvertising campaign.
donaldbluepage.icu 08/13/2019 Up Associated with malvertising campaign.
nebulas.biz 08/13/2019 Up Associated with malvertising campaign.
download1.club 08/13/2019 Up Associated with malvertising campaign.

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