Trusted Design

KURTON (FAMILY)

概要

This family of malware is a backdoor that tunnels its connection through a preconfigured proxy. The malware communicates with a remote command and control server over HTTPS via the proxy. The malware installs itself as a Windows service with a service name supplied by the attacker but defaults to IPRIP if no service name is provided during install.

Created: 2026-02-23

Indicators

Indicatorsは見つかっていない。

類似Pulses

このPulseに関連する脅威アクター (事実ベース)

Magic Hound

Score: 17.06
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1078.001 - Default Accounts
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

HEXANE

Score: 9.54
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1608.001 - Upload Malware
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

APT29

Score: 14.31
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1090.002 - External Proxy
  • T1583.006 - Web Services
  • T1203 - Exploitation for Client Execution
  • T1090.004 - Domain Fronting
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Gamaredon Group

Score: 9.91
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

TA2541

Score: 7.51
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Lotus Blossom

Score: 5.67
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1090.001 - Internal Proxy
MITREへのリンク →

FIN13

Score: 13.82
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1078.001 - Default Accounts
  • T1036.004 - Masquerade Task or Service
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1090.001 - Internal Proxy
MITREへのリンク →

HAFNIUM

Score: 5.54
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1583.006 - Web Services
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Turla

Score: 12.63
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1090.001 - Internal Proxy
MITREへのリンク →

Volt Typhoon

Score: 8.10
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1090.001 - Internal Proxy
MITREへのリンク →

FIN8

Score: 5.17
Matched TTPs:
  • T1016.001 - Internet Connection Discovery
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Sandworm Team

Score: 6.64
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Earth Lusca

Score: 5.75
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1189 - Drive-by Compromise
MITREへのリンク →

Mustang Panda

Score: 10.39
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
  • T1027.007 - Dynamic API Resolution
MITREへのリンク →

Kimsuky

Score: 14.19
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

Mustard Tempest

Score: 4.52
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

OilRig

Score: 5.89
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

LazyScripter

Score: 4.76
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Threat Group-3390

Score: 10.14
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1608.002 - Upload Tool
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

BlackByte

Score: 6.80
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

BITTER

Score: 6.34
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1036.004 - Masquerade Task or Service
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

APT32

Score: 15.80
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1036.003 - Rename Legitimate Utilities
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1569.002 - Service Execution
MITREへのリンク →

Saint Bear

Score: 5.48
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

Moonstone Sleet

Score: 5.15
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1105 - Ingress Tool Transfer
  • T1569.002 - Service Execution
MITREへのリンク →

Contagious Interview

Score: 3.99
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1583.006 - Web Services
MITREへのリンク →

FIN7

Score: 13.30
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

EXOTIC LILY

Score: 3.47
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

MuddyWater

Score: 13.56
Matched TTPs:
  • T1218.003 - CMSTP
  • T1090.002 - External Proxy
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Cobalt Group

Score: 8.05
Matched TTPs:
  • T1218.003 - CMSTP
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Medusa Group

Score: 10.97
Matched TTPs:
  • T1608.002 - Upload Tool
  • T1583.006 - Web Services
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

UNC3886

Score: 7.21
Matched TTPs:
  • T1078.001 - Default Accounts
  • T1036.004 - Masquerade Task or Service
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

Ember Bear

Score: 5.12
Matched TTPs:
  • T1078.001 - Default Accounts
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

APT39

Score: 12.89
Matched TTPs:
  • T1090.002 - External Proxy
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
  • T1090.001 - Internal Proxy
MITREへのリンク →

APT28

Score: 11.19
Matched TTPs:
  • T1090.002 - External Proxy
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Tonto Team

Score: 5.02
Matched TTPs:
  • T1090.002 - External Proxy
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Lazarus Group

Score: 25.28
Matched TTPs:
  • T1090.002 - External Proxy
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1036.003 - Rename Legitimate Utilities
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1027.007 - Dynamic API Resolution
  • T1021.001 - Remote Desktop Protocol
  • T1090.001 - Internal Proxy
MITREへのリンク →

menuPass

Score: 8.46
Matched TTPs:
  • T1090.002 - External Proxy
  • T1036.003 - Rename Legitimate Utilities
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

APT3

Score: 6.66
Matched TTPs:
  • T1090.002 - External Proxy
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Silence

Score: 7.57
Matched TTPs:
  • T1090.002 - External Proxy
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

GALLIUM

Score: 6.81
Matched TTPs:
  • T1090.002 - External Proxy
  • T1036.003 - Rename Legitimate Utilities
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Aquatic Panda

Score: 4.52
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Carbanak

Score: 4.49
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1102.002 - Bidirectional Communication
MITREへのリンク →

Winter Vivern

Score: 4.64
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Wizard Spider

Score: 6.92
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

FIN6

Score: 6.14
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

Fox Kitten

Score: 4.52
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

PROMETHIUM

Score: 3.86
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1189 - Drive-by Compromise
MITREへのリンク →

ZIRCONIUM

Score: 7.28
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Higaisa

Score: 6.52
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1203 - Exploitation for Client Execution
  • T1090.001 - Internal Proxy
MITREへのリンク →

APT41

Score: 11.70
Matched TTPs:
  • T1036.004 - Masquerade Task or Service
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

Confucius

Score: 4.28
Matched TTPs:
  • T1583.006 - Web Services
  • T1203 - Exploitation for Client Execution
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

POLONIUM

Score: 4.41
Matched TTPs:
  • T1583.006 - Web Services
  • T1102.002 - Bidirectional Communication
MITREへのリンク →

Daggerfly

Score: 5.83
Matched TTPs:
  • T1036.003 - Rename Legitimate Utilities
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

APT38

Score: 8.23
Matched TTPs:
  • T1036.003 - Rename Legitimate Utilities
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1569.002 - Service Execution
MITREへのリンク →

APT37

Score: 6.43
Matched TTPs:
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

APT12

Score: 3.89
Matched TTPs:
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

Dragonfly

Score: 5.68
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

Andariel

Score: 4.04
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Patchwork

Score: 8.97
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

Axiom

Score: 9.44
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1021.001 - Remote Desktop Protocol
  • T1001.002 - Steganography
MITREへのリンク →

Leviathan

Score: 5.68
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
MITREへのリンク →

BRONZE BUTLER

Score: 7.32
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

Transparent Tribe

Score: 3.26
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
MITREへのリンク →

Elderwood

Score: 4.04
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

Darkhotel

Score: 4.04
Matched TTPs:
  • T1203 - Exploitation for Client Execution
  • T1189 - Drive-by Compromise
  • T1105 - Ingress Tool Transfer
MITREへのリンク →

RTM

Score: 5.05
Matched TTPs:
  • T1189 - Drive-by Compromise
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

Ke3chang

Score: 3.17
Matched TTPs:
  • T1105 - Ingress Tool Transfer
  • T1569.002 - Service Execution
MITREへのリンク →

Rocke

Score: 4.06
Matched TTPs:
  • T1105 - Ingress Tool Transfer
  • T1102.001 - Dead Drop Resolver
MITREへのリンク →

INC Ransom

Score: 4.82
Matched TTPs:
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

Chimera

Score: 4.82
Matched TTPs:
  • T1105 - Ingress Tool Transfer
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

Blue Mockingbird

Score: 4.05
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1569.002 - Service Execution
MITREへのリンク →

Velvet Ant

Score: 5.33
Matched TTPs:
  • T1569.002 - Service Execution
  • T1090.001 - Internal Proxy
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)

Lazarus Group

Score: 0.78
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1027.007 - Dynamic API Resolution
  • T1090.002 - External Proxy
  • T1105 - Ingress Tool Transfer
  • T1189 - Drive-by Compromise
  • T1036.003 - Rename Legitimate Utilities
  • T1090.001 - Internal Proxy
  • T1583.006 - Web Services
  • T1036.004 - Masquerade Task or Service
  • T1102.002 - Bidirectional Communication
  • T1203 - Exploitation for Client Execution
MITREへのリンク →

Magic Hound

Score: 0.56
Matched TTPs:
  • T1021.001 - Remote Desktop Protocol
  • T1105 - Ingress Tool Transfer
  • T1078.001 - Default Accounts
  • T1016.001 - Internet Connection Discovery
  • T1189 - Drive-by Compromise
  • T1583.006 - Web Services
  • T1036.004 - Masquerade Task or Service
  • T1102.002 - Bidirectional Communication
MITREへのリンク →

Related CVEs

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