Skip to main content
MalwarePublished Updated

Almost Half of Malware Samples Communicate Direct to IP

Source AlienVault OTX General

0

Description

Analysis of 4 million dynamic malware reports reveals that 45.32% of malware samples with command-and-control activity establish direct-to-IP (D2IP) connections, bypassing DNS entirely and evading DNS-based security defenses. D2IP traffic accounts for 23.17% of all C2 connection attempts. This behavior is observed across diverse threats including Phorpiex ransomware droppers using hard-coded IP addresses, persistent data exfiltration campaigns employing obfuscated HTTP GET requests, SectopRAT targeting educational institutions with in-browser proxy capabilities, and IoT botnets like Mozi and Boatnet propagating through P2P networks. The research introduces zero trust IP (ZT-IP), a network-level enforcement approach that verifies whether outbound connection destinations were previously sanctioned by DNS responses, effectively blocking malicious D2IP communications that traditional DNS-based security controls cannot detect.

Indicators of compromise

IP addresses 9

  • 103.245.236.146
  • 154.92.19.71
  • 178.16.54.109
  • 91.92.243.29
  • 194.76.227.94
  • 178.16.54.31
  • 87.120.107.33
  • 2.26.98.67
  • 62.60.179.230

Hashes 15

  • 083d5895283755a910b5c59d60a5348b
  • 0d94bf4d0418061907ff7977e3f25a463cb25188
  • 9639f7ebc6a6d69d7bf5b8bc869e7783a1406088f192868624ad8919e9bfd1d4
  • e3513922666c202c1ae5c06eea277ba10477868d6d89ce2819f4f8ff9070bc85
  • 01a96eeafb72042b3f69afd21b4c9155dbfe7f97ab3dca392972ad531a075ac2
  • bf24277400cc453d530e4277d3bd24e96c5e409adef6970518bdc59205aa0241
  • 946a9cc6b501d993a108c90ef7d0930d
  • c98aa812a271c9c78017c2c90b60a97ae13df9cf
  • 04d20417bb04779c8762032b8c6942be
  • 0783237785d65621d1e887f24cc2103b

Community reviews

Loading reviews…