Trusted Design

Targeted Attack Distributes PlugX in Russia

概要

Proofpoint researchers recently observed a campaign targeting telecom and military in Russia. Beginning in July 2015 (and possibly earlier), the attack continued into August and is currently ongoing. As a part of this campaign, we also observed attacks on Russian-speaking financial analysts working at global financial firms and covering telecom corporations in Russia, likely a result of collateral damage caused by the attackers targeting tactics. The attacks employed PlugX, a Remote Access Trojan (RAT) widely used in targeted attacks. Proofpoint is tracking this attacker, believed to operate out of China, as TA459 . This same attacker is also reported to have targeted various military installations in Central Asia in the past [1]. While the current campaign from this attacker has been active for a couple of months, there is evidence of activity by this attacker as far back as 2013, employing other backdoors such as Saker, Netbot and DarkStRat .

Created: 2026-02-23

Indicators

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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: 5.60
Matched TTPs:
  • T1491.002 - External Defacement
  • T1190 - Exploit Public-Facing Application
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Matched TTPs:
  • T1491.002 - External Defacement
  • T1608.001 - Upload Malware
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  • T1593 - Search Open Websites/Domains
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Volt Typhoon

Score: 14.96
Matched TTPs:
  • T1584.008 - Network Devices
  • T1190 - Exploit Public-Facing Application
  • T1593 - Search Open Websites/Domains
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APT28

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Matched TTPs:
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ZIRCONIUM

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Matched TTPs:
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Leviathan

Score: 9.49
Matched TTPs:
  • T1584.008 - Network Devices
  • T1190 - Exploit Public-Facing Application
  • T1218.010 - Regsvr32
  • T1021.001 - Remote Desktop Protocol
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Earth Lusca

Score: 3.44
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
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Mustang Panda

Score: 11.73
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1593 - Search Open Websites/Domains
  • T1027.007 - Dynamic API Resolution
  • T1003.003 - NTDS
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Kimsuky

Score: 13.64
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1657 - Financial Theft
  • T1593 - Search Open Websites/Domains
  • T1218.010 - Regsvr32
  • T1021.001 - Remote Desktop Protocol
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Mustard Tempest

Score: 6.51
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1608.006 - SEO Poisoning
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OilRig

Score: 6.14
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1021.001 - Remote Desktop Protocol
  • T1566.003 - Spearphishing via Service
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Star Blizzard

Score: 5.26
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1593 - Search Open Websites/Domains
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Threat Group-3390

Score: 7.58
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1608.002 - Upload Tool
MITREへのリンク →

BlackByte

Score: 5.09
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
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BITTER

Score: 5.59
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1573 - Encrypted Channel
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APT32

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Matched TTPs:
  • T1608.001 - Upload Malware
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HEXANE

Score: 3.62
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1021.001 - Remote Desktop Protocol
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Moonstone Sleet

Score: 4.50
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1566.003 - Spearphishing via Service
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Contagious Interview

Score: 14.44
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1681 - Search Threat Vendor Data
  • T1657 - Financial Theft
  • T1593 - Search Open Websites/Domains
  • T1566.003 - Spearphishing via Service
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FIN7

Score: 7.68
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
  • T1124 - System Time Discovery
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EXOTIC LILY

Score: 4.50
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

FIN13

Score: 7.98
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1657 - Financial Theft
  • T1021.001 - Remote Desktop Protocol
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Magic Hound

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Matched TTPs:
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  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Medusa Group

Score: 12.11
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1608.002 - Upload Tool
  • T1657 - Financial Theft
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
MITREへのリンク →

Storm-0501

Score: 6.74
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1657 - Financial Theft
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MITREへのリンク →

Fox Kitten

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
MITREへのリンク →

Cinnamon Tempest

Score: 3.99
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1657 - Financial Theft
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Ke3chang

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1003.003 - NTDS
MITREへのリンク →

Agrius

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
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menuPass

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
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ToddyCat

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
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Matched TTPs:
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Matched TTPs:
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INC Ransom

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Matched TTPs:
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  • T1021.001 - Remote Desktop Protocol
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UNC3886

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1681 - Search Threat Vendor Data
  • T1124 - System Time Discovery
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Dragonfly

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1591.002 - Business Relationships
  • T1021.001 - Remote Desktop Protocol
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Axiom

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Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
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MITREへのリンク →

APT41

Score: 5.46
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
MITREへのリンク →

Play

Score: 3.99
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1657 - Financial Theft
MITREへのリンク →

HAFNIUM

Score: 3.81
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1003.003 - NTDS
MITREへのリンク →

APT5

Score: 3.12
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

APT39

Score: 3.12
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

MoustachedBouncer

Score: 4.54
Matched TTPs:
  • T1659 - Content Injection
MITREへのリンク →

LAPSUS$

Score: 6.19
Matched TTPs:
  • T1591.002 - Business Relationships
  • T1003.003 - NTDS
MITREへのリンク →

Akira

Score: 4.17
Matched TTPs:
  • T1657 - Financial Theft
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Scattered Spider

Score: 6.51
Matched TTPs:
  • T1657 - Financial Theft
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
MITREへのリンク →

Tropic Trooper

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Matched TTPs:
  • T1573 - Encrypted Channel
MITREへのリンク →

Cobalt Group

Score: 4.39
Matched TTPs:
  • T1218.010 - Regsvr32
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

DarkVishnya

Score: 4.54
Matched TTPs:
  • T1200 - Hardware Additions
MITREへのリンク →

Equation

Score: 4.13
Matched TTPs:
  • T1564.005 - Hidden File System
MITREへのリンク →

Strider

Score: 4.13
Matched TTPs:
  • T1564.005 - Hidden File System
MITREへのリンク →

Lazarus Group

Score: 10.90
Matched TTPs:
  • T1027.007 - Dynamic API Resolution
  • T1021.001 - Remote Desktop Protocol
  • T1124 - System Time Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Wizard Spider

Score: 3.99
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
MITREへのリンク →

FIN6

Score: 6.51
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Chimera

Score: 6.58
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1003.003 - NTDS
  • T1124 - System Time Discovery
MITREへのリンク →

CURIUM

Score: 5.12
Matched TTPs:
  • T1124 - System Time Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

PLATINUM

Score: 4.54
Matched TTPs:
  • T1056.004 - Credential API Hooking
MITREへのリンク →

このPulseに関連する脅威アクター (推論ベース)

APT28

Score: 0.87
Matched TTPs:
  • T1003.003 - NTDS
  • T1190 - Exploit Public-Facing Application
  • T1498 - Network Denial of Service
  • T1584.008 - Network Devices
  • T1557.004 - Evil Twin
  • T1669 - Wi-Fi Networks
MITREへのリンク →

Sandworm Team

Score: 0.73
Matched TTPs:
  • T1003.003 - NTDS
  • T1190 - Exploit Public-Facing Application
  • T1491.002 - External Defacement
  • T1608.001 - Upload Malware
  • T1593 - Search Open Websites/Domains
  • T1591.002 - Business Relationships
MITREへのリンク →

Volt Typhoon

Score: 0.64
Matched TTPs:
  • T1003.003 - NTDS
  • T1190 - Exploit Public-Facing Application
  • T1584.008 - Network Devices
  • T1021.001 - Remote Desktop Protocol
  • T1124 - System Time Discovery
  • T1593 - Search Open Websites/Domains
MITREへのリンク →

Magic Hound

Score: 0.60
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1566.003 - Spearphishing via Service
  • T1573 - Encrypted Channel
  • T1021.001 - Remote Desktop Protocol
  • T1591.001 - Determine Physical Locations
MITREへのリンク →

Kimsuky

Score: 0.60
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1608.001 - Upload Malware
  • T1021.001 - Remote Desktop Protocol
  • T1593 - Search Open Websites/Domains
  • T1218.010 - Regsvr32
  • T1657 - Financial Theft
MITREへのリンク →

Contagious Interview

Score: 0.58
Matched TTPs:
  • T1566.003 - Spearphishing via Service
  • T1608.001 - Upload Malware
  • T1593 - Search Open Websites/Domains
  • T1681 - Search Threat Vendor Data
  • T1657 - Financial Theft
MITREへのリンク →

APT29

Score: 0.57
Matched TTPs:
  • T1556.007 - Hybrid Identity
  • T1566.003 - Spearphishing via Service
  • T1573 - Encrypted Channel
  • T1190 - Exploit Public-Facing Application
MITREへのリンク →

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