Trusted Design

From Inbox to Intrusion: Multi‑Stage Remcos RAT and C2‑Delivered Payloads in Network

概要

This multi-stage fileless Remcos RAT attack leverages a phishing-delivered JavaScript dropper to trigger a reflective PowerShell loader that executes payloads entirely in memory. The infection chain utilizes obfuscation techniques like rotational XOR and Base64 encoding to reconstruct .NET payloads, significantly reducing the disk-based detection footprint. Stealth is maintained by using aspnet_compiler.exe as a LOLBin to proxy malicious execution and dynamically retrieving the final payload from a remote C2 server.

Created: 2026-04-04

Indicators

類似Pulses

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このPulseに関連する脅威アクター (事実ベース)

Magic Hound

Score: 25.77
Matched TTPs:
  • T1056.001 - Keylogging
  • T1114.001 - Local Email Collection
  • T1598.003 - Spearphishing Link
  • T1190 - Exploit Public-Facing Application
  • T1589 - Gather Victim Identity Information
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT39

Score: 10.07
Matched TTPs:
  • T1056.001 - Keylogging
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

APT38

Score: 19.64
Matched TTPs:
  • T1056.001 - Keylogging
  • T1055 - Process Injection
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1218.005 - Mshta
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1036.003 - Rename Legitimate Utilities
  • T1070.004 - File Deletion
MITREへのリンク →

Volt Typhoon

Score: 33.33
Matched TTPs:
  • T1056.001 - Keylogging
  • T1007 - System Service Discovery
  • T1584.003 - Virtual Private Server
  • T1190 - Exploit Public-Facing Application
  • T1589 - Gather Victim Identity Information
  • T1505.003 - Web Shell
  • T1068 - Exploitation for Privilege Escalation
  • T1587.004 - Exploits
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1518 - Software Discovery
  • T1596.005 - Scan Databases
  • T1680 - Local Storage Discovery
MITREへのリンク →

Ajax Security Team

Score: 4.46
Matched TTPs:
  • T1056.001 - Keylogging
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT28

Score: 21.83
Matched TTPs:
  • T1056.001 - Keylogging
  • T1598.003 - Spearphishing Link
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1068 - Exploitation for Privilege Escalation
  • T1598 - Phishing for Information
  • T1070.004 - File Deletion
  • T1498 - Network Denial of Service
  • T1550.002 - Pass the Hash
MITREへのリンク →

menuPass

Score: 12.21
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1190 - Exploit Public-Facing Application
  • T1036.003 - Rename Legitimate Utilities
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

APT5

Score: 15.45
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1583.005 - Botnet
  • T1190 - Exploit Public-Facing Application
  • T1055 - Process Injection
  • T1505.003 - Web Shell
  • T1070.004 - File Deletion
MITREへのリンク →

Tonto Team

Score: 5.80
Matched TTPs:
  • T1056.001 - Keylogging
  • T1505.003 - Web Shell
  • T1068 - Exploitation for Privilege Escalation
MITREへのリンク →

Threat Group-3390

Score: 18.60
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1068 - Exploitation for Privilege Escalation
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1053.002 - At
MITREへのリンク →

Lazarus Group

Score: 22.50
Matched TTPs:
  • T1056.001 - Keylogging
  • T1587.001 - Malware
  • T1562.004 - Disable or Modify System Firewall
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1036.003 - Rename Legitimate Utilities
  • T1070.004 - File Deletion
  • T1680 - Local Storage Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Group5

Score: 3.32
Matched TTPs:
  • T1056.001 - Keylogging
  • T1070.004 - File Deletion
MITREへのリンク →

PLATINUM

Score: 6.49
Matched TTPs:
  • T1056.001 - Keylogging
  • T1055 - Process Injection
  • T1068 - Exploitation for Privilege Escalation
MITREへのリンク →

Sandworm Team

Score: 27.09
Matched TTPs:
  • T1056.001 - Keylogging
  • T1587.001 - Malware
  • T1213.006 - Databases
  • T1598.003 - Spearphishing Link
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1486 - Data Encrypted for Impact
  • T1499 - Endpoint Denial of Service
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Kimsuky

Score: 55.62
Matched TTPs:
  • T1056.001 - Keylogging
  • T1587.001 - Malware
  • T1598.003 - Spearphishing Link
  • T1007 - System Service Discovery
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1055 - Process Injection
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1552.001 - Credentials In Files
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1071.002 - File Transfer Protocols
  • T1534 - Internal Spearphishing
  • T1562.001 - Disable or Modify Tools
  • T1593.001 - Social Media
  • T1656 - Impersonation
  • T1598 - Phishing for Information
  • T1585 - Establish Accounts
  • T1070.004 - File Deletion
  • T1550.002 - Pass the Hash
  • T1680 - Local Storage Discovery
MITREへのリンク →

OilRig

Score: 25.29
Matched TTPs:
  • T1056.001 - Keylogging
  • T1587.001 - Malware
  • T1007 - System Service Discovery
  • T1556.002 - Password Filter DLL
  • T1608.001 - Upload Malware
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1552.001 - Credentials In Files
  • T1068 - Exploitation for Privilege Escalation
  • T1070.004 - File Deletion
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT42

Score: 11.07
Matched TTPs:
  • T1056.001 - Keylogging
  • T1608.001 - Upload Malware
  • T1070.008 - Clear Mailbox Data
  • T1656 - Impersonation
MITREへのリンク →

HEXANE

Score: 18.59
Matched TTPs:
  • T1056.001 - Keylogging
  • T1583.002 - DNS Server
  • T1608.001 - Upload Malware
  • T1589 - Gather Victim Identity Information
  • T1534 - Internal Spearphishing
  • T1018 - Remote System Discovery
  • T1518 - Software Discovery
MITREへのリンク →

APT32

Score: 28.88
Matched TTPs:
  • T1056.001 - Keylogging
  • T1598.003 - Spearphishing Link
  • T1608.001 - Upload Malware
  • T1055 - Process Injection
  • T1589 - Gather Victim Identity Information
  • T1505.003 - Web Shell
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1068 - Exploitation for Privilege Escalation
  • T1036.003 - Rename Legitimate Utilities
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
MITREへのリンク →

APT3

Score: 12.64
Matched TTPs:
  • T1056.001 - Keylogging
  • T1546.008 - Accessibility Features
  • T1552.001 - Credentials In Files
  • T1041 - Exfiltration Over C2 Channel
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

FIN13

Score: 22.19
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1589 - Gather Victim Identity Information
  • T1505.003 - Web Shell
  • T1552.001 - Credentials In Files
  • T1134.003 - Make and Impersonate Token
  • T1550.002 - Pass the Hash
MITREへのリンク →

Ke3chang

Score: 17.98
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1587.001 - Malware
  • T1583.005 - Botnet
  • T1007 - System Service Discovery
  • T1190 - Exploit Public-Facing Application
  • T1041 - Exfiltration Over C2 Channel
  • T1018 - Remote System Discovery
MITREへのリンク →

APT41

Score: 34.67
Matched TTPs:
  • T1056.001 - Keylogging
  • T1003.002 - Security Account Manager
  • T1190 - Exploit Public-Facing Application
  • T1055 - Process Injection
  • T1546.008 - Accessibility Features
  • T1071.002 - File Transfer Protocols
  • T1486 - Data Encrypted for Impact
  • T1595.003 - Wordlist Scanning
  • T1656 - Impersonation
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
  • T1596.005 - Scan Databases
MITREへのリンク →

Contagious Interview

Score: 29.53
Matched TTPs:
  • T1588.007 - Artificial Intelligence
  • T1587.001 - Malware
  • T1608.001 - Upload Malware
  • T1589 - Gather Victim Identity Information
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1593.001 - Social Media
  • T1656 - Impersonation
  • T1585 - Establish Accounts
  • T1070.004 - File Deletion
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Daggerfly

Score: 5.88
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1036.003 - Rename Legitimate Utilities
MITREへのリンク →

GALLIUM

Score: 15.37
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1036.003 - Rename Legitimate Utilities
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
MITREへのリンク →

APT29

Score: 33.16
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1546.008 - Accessibility Features
  • T1649 - Steal or Forge Authentication Certificates
  • T1218.005 - Mshta
  • T1068 - Exploitation for Privilege Escalation
  • T1027.006 - HTML Smuggling
  • T1070.004 - File Deletion
  • T1651 - Cloud Administration Command
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Dragonfly

Score: 20.79
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1598.003 - Spearphishing Link
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1598.002 - Spearphishing Attachment
  • T1071.002 - File Transfer Protocols
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Agrius

Score: 11.14
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1018 - Remote System Discovery
MITREへのリンク →

Wizard Spider

Score: 19.03
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1055 - Process Injection
  • T1518.002 - Backup Software Discovery
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
MITREへのリンク →

Ember Bear

Score: 19.26
Matched TTPs:
  • T1003.002 - Security Account Manager
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1552.001 - Credentials In Files
  • T1562.001 - Disable or Modify Tools
  • T1585 - Establish Accounts
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
MITREへのリンク →

Sea Turtle

Score: 22.15
Matched TTPs:
  • T1583.002 - DNS Server
  • T1114.001 - Local Email Collection
  • T1213.006 - Databases
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1608.003 - Install Digital Certificate
  • T1027.004 - Compile After Delivery
MITREへのリンク →

Axiom

Score: 8.60
Matched TTPs:
  • T1583.002 - DNS Server
  • T1190 - Exploit Public-Facing Application
  • T1546.008 - Accessibility Features
MITREへのリンク →

RedCurl

Score: 9.28
Matched TTPs:
  • T1114.001 - Local Email Collection
  • T1587.001 - Malware
  • T1552.001 - Credentials In Files
  • T1070.004 - File Deletion
MITREへのリンク →

APT1

Score: 8.55
Matched TTPs:
  • T1114.001 - Local Email Collection
  • T1007 - System Service Discovery
  • T1550.002 - Pass the Hash
MITREへのリンク →

Chimera

Score: 20.82
Matched TTPs:
  • T1114.001 - Local Email Collection
  • T1007 - System Service Discovery
  • T1041 - Exfiltration Over C2 Channel
  • T1556.001 - Domain Controller Authentication
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1550.002 - Pass the Hash
  • T1680 - Local Storage Discovery
MITREへのリンク →

Winter Vivern

Score: 10.35
Matched TTPs:
  • T1114.001 - Local Email Collection
  • T1190 - Exploit Public-Facing Application
  • T1041 - Exfiltration Over C2 Channel
  • T1584.006 - Web Services
MITREへのリンク →

Moonstone Sleet

Score: 14.83
Matched TTPs:
  • T1587.001 - Malware
  • T1598.003 - Spearphishing Link
  • T1608.001 - Upload Malware
  • T1486 - Data Encrypted for Impact
  • T1598 - Phishing for Information
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Indrik Spider

Score: 12.82
Matched TTPs:
  • T1587.001 - Malware
  • T1007 - System Service Discovery
  • T1552.001 - Credentials In Files
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1018 - Remote System Discovery
MITREへのリンク →

UNC3886

Score: 15.02
Matched TTPs:
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1562.001 - Disable or Modify Tools
  • T1068 - Exploitation for Privilege Escalation
  • T1587.004 - Exploits
  • T1070.004 - File Deletion
MITREへのリンク →

LuminousMoth

Score: 9.89
Matched TTPs:
  • T1587.001 - Malware
  • T1608.001 - Upload Malware
  • T1608.005 - Link Target
  • T1041 - Exfiltration Over C2 Channel
MITREへのリンク →

Salt Typhoon

Score: 5.91
Matched TTPs:
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
MITREへのリンク →

Play

Score: 8.29
Matched TTPs:
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1562.001 - Disable or Modify Tools
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Moses Staff

Score: 7.67
Matched TTPs:
  • T1587.001 - Malware
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
MITREへのリンク →

Turla

Score: 23.89
Matched TTPs:
  • T1587.001 - Malware
  • T1213.006 - Databases
  • T1007 - System Service Discovery
  • T1584.003 - Virtual Private Server
  • T1055 - Process Injection
  • T1562.001 - Disable or Modify Tools
  • T1584.006 - Web Services
  • T1068 - Exploitation for Privilege Escalation
  • T1018 - Remote System Discovery
MITREへのリンク →

Mustang Panda

Score: 22.41
Matched TTPs:
  • T1587.001 - Malware
  • T1598.003 - Spearphishing Link
  • T1608.001 - Upload Malware
  • T1505.003 - Web Shell
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1052.001 - Exfiltration over USB
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1518 - Software Discovery
MITREへのリンク →

TeamTNT

Score: 17.47
Matched TTPs:
  • T1587.001 - Malware
  • T1007 - System Service Discovery
  • T1608.001 - Upload Malware
  • T1562.004 - Disable or Modify System Firewall
  • T1552.001 - Credentials In Files
  • T1562.001 - Disable or Modify Tools
  • T1070.004 - File Deletion
  • T1680 - Local Storage Discovery
MITREへのリンク →

FIN7

Score: 16.41
Matched TTPs:
  • T1587.001 - Malware
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1218.005 - Mshta
  • T1608.005 - Link Target
  • T1486 - Data Encrypted for Impact
MITREへのリンク →

Scattered Spider

Score: 45.20
Matched TTPs:
  • T1484.002 - Trust Modification
  • T1598.003 - Spearphishing Link
  • T1070.008 - Clear Mailbox Data
  • T1589 - Gather Victim Identity Information
  • T1598.004 - Spearphishing Voice
  • T1552.001 - Credentials In Files
  • T1204 - User Execution
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1068 - Exploitation for Privilege Escalation
  • T1486 - Data Encrypted for Impact
  • T1656 - Impersonation
  • T1598 - Phishing for Information
  • T1018 - Remote System Discovery
  • T1538 - Cloud Service Dashboard
MITREへのリンク →

Storm-0501

Score: 7.94
Matched TTPs:
  • T1484.002 - Trust Modification
  • T1190 - Exploit Public-Facing Application
  • T1486 - Data Encrypted for Impact
MITREへのリンク →

FIN6

Score: 16.81
Matched TTPs:
  • T1213.006 - Databases
  • T1562.001 - Disable or Modify Tools
  • T1068 - Exploitation for Privilege Escalation
  • T1070.004 - File Deletion
  • T1134 - Access Token Manipulation
  • T1018 - Remote System Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Sidewinder

Score: 11.17
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1218.005 - Mshta
  • T1598.002 - Spearphishing Attachment
  • T1518 - Software Discovery
MITREへのリンク →

Silent Librarian

Score: 6.30
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1608.005 - Link Target
MITREへのリンク →

ZIRCONIUM

Score: 9.97
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1041 - Exfiltration Over C2 Channel
  • T1068 - Exploitation for Privilege Escalation
  • T1598 - Phishing for Information
MITREへのリンク →

Star Blizzard

Score: 10.98
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1608.001 - Upload Malware
  • T1589 - Gather Victim Identity Information
  • T1598.002 - Spearphishing Attachment
MITREへのリンク →

CURIUM

Score: 12.34
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1584.006 - Web Services
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Patchwork

Score: 6.67
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1070.004 - File Deletion
  • T1680 - Local Storage Discovery
MITREへのリンク →

Earth Lusca

Score: 18.01
Matched TTPs:
  • T1547.012 - Print Processors
  • T1007 - System Service Discovery
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1218.005 - Mshta
  • T1584.006 - Web Services
  • T1018 - Remote System Discovery
MITREへのリンク →

HAFNIUM

Score: 10.72
Matched TTPs:
  • T1583.005 - Botnet
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1068 - Exploitation for Privilege Escalation
  • T1018 - Remote System Discovery
MITREへのリンク →

BRONZE BUTLER

Score: 13.83
Matched TTPs:
  • T1007 - System Service Discovery
  • T1562.001 - Disable or Modify Tools
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
  • T1518 - Software Discovery
  • T1053.002 - At
MITREへのリンク →

Aquatic Panda

Score: 8.45
Matched TTPs:
  • T1007 - System Service Discovery
  • T1562.001 - Disable or Modify Tools
  • T1070.004 - File Deletion
  • T1550.002 - Pass the Hash
MITREへのリンク →

Strider

Score: 8.26
Matched TTPs:
  • T1556.002 - Password Filter DLL
  • T1564.005 - Hidden File System
MITREへのリンク →

TA2541

Score: 8.57
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1055 - Process Injection
  • T1218.005 - Mshta
  • T1562.001 - Disable or Modify Tools
MITREへのリンク →

LazyScripter

Score: 4.31
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1218.005 - Mshta
MITREへのリンク →

Gamaredon Group

Score: 19.17
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1055 - Process Injection
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1534 - Internal Spearphishing
  • T1562.001 - Disable or Modify Tools
  • T1027.004 - Compile After Delivery
  • T1070.004 - File Deletion
MITREへのリンク →

SideCopy

Score: 10.68
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1218.005 - Mshta
  • T1598.002 - Spearphishing Attachment
  • T1518 - Software Discovery
MITREへのリンク →

TA505

Score: 8.63
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1552.001 - Credentials In Files
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
MITREへのリンク →

BlackByte

Score: 25.27
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1190 - Exploit Public-Facing Application
  • T1055 - Process Injection
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1134.003 - Make and Impersonate Token
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1068 - Exploitation for Privilege Escalation
  • T1486 - Data Encrypted for Impact
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

BITTER

Score: 4.07
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1068 - Exploitation for Privilege Escalation
MITREへのリンク →

Saint Bear

Score: 6.80
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1562.001 - Disable or Modify Tools
  • T1656 - Impersonation
MITREへのリンク →

EXOTIC LILY

Score: 8.34
Matched TTPs:
  • T1608.001 - Upload Malware
  • T1593.001 - Social Media
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Rocke

Score: 12.15
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1562.001 - Disable or Modify Tools
  • T1027.004 - Compile After Delivery
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

BackdoorDiplomacy

Score: 3.24
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
MITREへのリンク →

Medusa Group

Score: 17.18
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1650 - Acquire Access
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Fox Kitten

Score: 14.03
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1546.008 - Accessibility Features
  • T1552.001 - Credentials In Files
  • T1585 - Establish Accounts
  • T1018 - Remote System Discovery
MITREへのリンク →

ToddyCat

Score: 10.71
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1562.004 - Disable or Modify System Firewall
  • T1018 - Remote System Discovery
  • T1680 - Local Storage Discovery
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Blue Mockingbird

Score: 5.31
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1134 - Access Token Manipulation
MITREへのリンク →

Leviathan

Score: 12.67
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1041 - Exfiltration Over C2 Channel
  • T1534 - Internal Spearphishing
  • T1587.004 - Exploits
MITREへのリンク →

Volatile Cedar

Score: 7.37
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1505.003 - Web Shell
  • T1595.003 - Wordlist Scanning
MITREへのリンク →

INC Ransom

Score: 6.99
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1070.004 - File Deletion
MITREへのリンク →

MuddyWater

Score: 16.47
Matched TTPs:
  • T1190 - Exploit Public-Facing Application
  • T1552.001 - Credentials In Files
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1562.001 - Disable or Modify Tools
  • T1027.004 - Compile After Delivery
  • T1518 - Software Discovery
MITREへのリンク →

Akira

Score: 10.22
Matched TTPs:
  • T1558 - Steal or Forge Kerberos Tickets
  • T1562.001 - Disable or Modify Tools
  • T1486 - Data Encrypted for Impact
  • T1018 - Remote System Discovery
MITREへのリンク →

Silence

Score: 5.38
Matched TTPs:
  • T1055 - Process Injection
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Cobalt Group

Score: 5.94
Matched TTPs:
  • T1055 - Process Injection
  • T1068 - Exploitation for Privilege Escalation
  • T1070.004 - File Deletion
MITREへのリンク →

Velvet Ant

Score: 6.60
Matched TTPs:
  • T1055 - Process Injection
  • T1562.004 - Disable or Modify System Firewall
  • T1562.001 - Disable or Modify Tools
MITREへのリンク →

LAPSUS$

Score: 16.32
Matched TTPs:
  • T1589 - Gather Victim Identity Information
  • T1598.004 - Spearphishing Voice
  • T1204 - User Execution
  • T1068 - Exploitation for Privilege Escalation
  • T1656 - Impersonation
MITREへのリンク →

Deep Panda

Score: 6.59
Matched TTPs:
  • T1505.003 - Web Shell
  • T1546.008 - Accessibility Features
  • T1018 - Remote System Discovery
MITREへのリンク →

Tropic Trooper

Score: 12.86
Matched TTPs:
  • T1505.003 - Web Shell
  • T1052.001 - Exfiltration over USB
  • T1070.004 - File Deletion
  • T1518 - Software Discovery
  • T1680 - Local Storage Discovery
MITREへのリンク →

Leafminer

Score: 8.60
Matched TTPs:
  • T1055.013 - Process Doppelgänging
  • T1552.001 - Credentials In Files
  • T1018 - Remote System Discovery
MITREへのリンク →

APT33

Score: 4.62
Matched TTPs:
  • T1552.001 - Credentials In Files
  • T1068 - Exploitation for Privilege Escalation
MITREへのリンク →

Inception

Score: 5.09
Matched TTPs:
  • T1218.005 - Mshta
  • T1518 - Software Discovery
MITREへのリンク →

Confucius

Score: 7.15
Matched TTPs:
  • T1218.005 - Mshta
  • T1041 - Exfiltration Over C2 Channel
  • T1680 - Local Storage Discovery
MITREへのリンク →

Higaisa

Score: 4.81
Matched TTPs:
  • T1041 - Exfiltration Over C2 Channel
  • T1680 - Local Storage Discovery
MITREへのリンク →

SilverTerrier

Score: 3.62
Matched TTPs:
  • T1071.002 - File Transfer Protocols
MITREへのリンク →

FIN8

Score: 7.36
Matched TTPs:
  • T1068 - Exploitation for Privilege Escalation
  • T1486 - Data Encrypted for Impact
  • T1070.004 - File Deletion
  • T1018 - Remote System Discovery
MITREへのリンク →

Storm-1811

Score: 7.90
Matched TTPs:
  • T1486 - Data Encrypted for Impact
  • T1656 - Impersonation
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT17

Score: 3.44
Matched TTPs:
  • T1585 - Establish Accounts
MITREへのリンク →

APT18

Score: 5.23
Matched TTPs:
  • T1070.004 - File Deletion
  • T1053.002 - At
MITREへのリンク →

Lotus Blossom

Score: 5.39
Matched TTPs:
  • T1134 - Access Token Manipulation
  • T1018 - Remote System Discovery
MITREへのリンク →

Equation

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

Windshift

Score: 5.27
Matched TTPs:
  • T1518 - Software Discovery
  • T1566.003 - Spearphishing via Service
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)

Kimsuky

Score: 0.70
Matched TTPs:
  • T1041 - Exfiltration Over C2 Channel
  • T1070.004 - File Deletion
  • T1550.002 - Pass the Hash
  • T1534 - Internal Spearphishing
  • T1055 - Process Injection
  • T1562.004 - Disable or Modify System Firewall
  • T1505.003 - Web Shell
  • T1007 - System Service Discovery
  • T1608.001 - Upload Malware
  • T1552.001 - Credentials In Files
  • T1656 - Impersonation
  • T1587.001 - Malware
  • T1598.003 - Spearphishing Link
  • T1593.001 - Social Media
  • T1071.002 - File Transfer Protocols
  • T1680 - Local Storage Discovery
  • T1218.005 - Mshta
  • T1562.001 - Disable or Modify Tools
  • T1585 - Establish Accounts
  • T1190 - Exploit Public-Facing Application
  • T1056.001 - Keylogging
  • T1598 - Phishing for Information
MITREへのリンク →

Scattered Spider

Score: 0.57
Matched TTPs:
  • T1486 - Data Encrypted for Impact
  • T1041 - Exfiltration Over C2 Channel
  • T1598.004 - Spearphishing Voice
  • T1068 - Exploitation for Privilege Escalation
  • T1598 - Phishing for Information
  • T1598.003 - Spearphishing Link
  • T1204 - User Execution
  • T1538 - Cloud Service Dashboard
  • T1552.001 - Credentials In Files
  • T1484.002 - Trust Modification
  • T1656 - Impersonation
  • T1562.001 - Disable or Modify Tools
  • T1589 - Gather Victim Identity Information
  • T1070.008 - Clear Mailbox Data
  • T1018 - Remote System Discovery
MITREへのリンク →

Related CVEs

このPulseに見つかったCVEはありません。

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