Trusted Design

Compromised WordPress sites redirect visitors to Nuclear EK

概要

Thousands of websites – predominately WordPress websites – were compromised with malware code that ultimately redirects visitors to a landing page hosting the Nuclear Exploit Kit, according to Sucuri. The security firm first began observing compromised websites on Sept. 7, but the daily infection rates were relatively low, a Friday post said. It was not until Tuesday that researchers saw daily infection rates soar into the thousands.

Created: 2026-02-23

Indicators

Indicatorsは見つかっていない。

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このPulseに関連する脅威アクター (事実ベース)

Ember Bear

Score: 8.26
Matched TTPs:
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Sandworm Team

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APT32

Score: 11.24
Matched TTPs:
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Kimsuky

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Matched TTPs:
  • T1598.003 - Spearphishing Link
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  • T1102.002 - Bidirectional Communication
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Magic Hound

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Matched TTPs:
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APT28

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  • T1598.003 - Spearphishing Link
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
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  • T1211 - Exploitation for Defense Evasion
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Star Blizzard

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Matched TTPs:
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  • T1608.001 - Upload Malware
  • T1593 - Search Open Websites/Domains
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Moonstone Sleet

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Matched TTPs:
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Matched TTPs:
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Dragonfly

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Matched TTPs:
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Patchwork

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Matched TTPs:
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Transparent Tribe

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LuminousMoth

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FIN7

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Threat Group-3390

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Matched TTPs:
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Mustard Tempest

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Matched TTPs:
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TA2541

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Matched TTPs:
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Earth Lusca

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OilRig

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LazyScripter

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HEXANE

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Matched TTPs:
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Saint Bear

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Contagious Interview

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このPulseに関連する脅威アクター (推論ベース)

Sandworm Team

Score: 0.81
Matched TTPs:
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Kimsuky

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Matched TTPs:
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  • T1593 - Search Open Websites/Domains
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Mustang Panda

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Matched TTPs:
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  • T1583.006 - Web Services
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  • T1593 - Search Open Websites/Domains
MITREへのリンク →

Turla

Score: 0.65
Matched TTPs:
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MITREへのリンク →

APT28

Score: 0.65
Matched TTPs:
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  • T1102.002 - Bidirectional Communication
MITREへのリンク →

Lazarus Group

Score: 0.64
Matched TTPs:
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  • T1189 - Drive-by Compromise
  • T1584.004 - Server
  • T1027.007 - Dynamic API Resolution
  • T1102.002 - Bidirectional Communication
MITREへのリンク →

Earth Lusca

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Matched TTPs:
  • T1608.001 - Upload Malware
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APT32

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Matched TTPs:
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  • T1583.006 - Web Services
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Mustard Tempest

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Matched TTPs:
  • T1608.001 - Upload Malware
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MITREへのリンク →

CURIUM

Score: 0.58
Matched TTPs:
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  • T1608.004 - Drive-by Target
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