Trusted Design

Sextortion Hoax

概要

The emails originate from multiple Outlook email addresses. The text in the body of the email contains the same script, although some versions have accents over different vowels, which is likely a copy and paste error. In the text, the attacker claims to have infected the recipient’s computer with a keylogger that allowed the attacker to monitor keystrokes and record webcam footage of the recipient watching pornography. The attacker then threatens to send the alleged video to all of the recipient’s social media and email contacts.

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)

Scattered Spider

Score: 23.56
Matched TTPs:
  • T1564.008 - Email Hiding Rules
  • T1114 - Email Collection
  • T1598.003 - Spearphishing Link
  • T1070.008 - Clear Mailbox Data
  • T1087 - Account Discovery
  • T1585.001 - Social Media Accounts
  • T1656 - Impersonation
MITREへのリンク →

FIN4

Score: 6.45
Matched TTPs:
  • T1564.008 - Email Hiding Rules
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
MITREへのリンク →

Ember Bear

Score: 7.47
Matched TTPs:
  • T1114 - Email Collection
  • T1125 - Video Capture
MITREへのリンク →

Silent Librarian

Score: 6.08
Matched TTPs:
  • T1114 - Email Collection
  • T1598.003 - Spearphishing Link
MITREへのリンク →

Magic Hound

Score: 15.06
Matched TTPs:
  • T1114 - Email Collection
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1586.002 - Email Accounts
  • T1585.001 - Social Media Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Kimsuky

Score: 22.54
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1071.003 - Mail Protocols
  • T1566 - Phishing
  • T1585.001 - Social Media Accounts
  • T1055.012 - Process Hollowing
  • T1656 - Impersonation
MITREへのリンク →

Sidewinder

Score: 8.40
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1598.002 - Spearphishing Attachment
MITREへのリンク →

FIN7

Score: 10.70
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1674 - Input Injection
  • T1125 - Video Capture
MITREへのリンク →

Sandworm Team

Score: 7.12
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1585.001 - Social Media Accounts
MITREへのリンク →

Mustang Panda

Score: 7.45
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
MITREへのリンク →

APT32

Score: 10.41
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1071.003 - Mail Protocols
  • T1585.001 - Social Media Accounts
MITREへのリンク →

Lazarus Group

Score: 7.19
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1585.001 - Social Media Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Leviathan

Score: 7.33
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1585.001 - Social Media Accounts
MITREへのリンク →

ZIRCONIUM

Score: 3.91
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
MITREへのリンク →

EXOTIC LILY

Score: 7.19
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1585.001 - Social Media Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

OilRig

Score: 12.05
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1137.004 - Outlook Home Page
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Windshift

Score: 4.84
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT29

Score: 7.51
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

TA2541

Score: 5.47
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1055.012 - Process Hollowing
MITREへのリンク →

Storm-1811

Score: 15.39
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1048.002 - Exfiltration Over Asymmetric Encrypted Non-C2 Protocol
  • T1667 - Email Bombing
  • T1656 - Impersonation
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Turla

Score: 4.73
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1071.003 - Mail Protocols
MITREへのリンク →

TA577

Score: 4.11
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1586.002 - Email Accounts
MITREへのリンク →

Patchwork

Score: 7.93
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1055.012 - Process Hollowing
MITREへのリンク →

APT42

Score: 8.61
Matched TTPs:
  • T1566.002 - Spearphishing Link
  • T1070.008 - Clear Mailbox Data
  • T1656 - Impersonation
MITREへのリンク →

APT28

Score: 17.67
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1071.003 - Mail Protocols
  • T1048.002 - Exfiltration Over Asymmetric Encrypted Non-C2 Protocol
  • T1498 - Network Denial of Service
MITREへのリンク →

Star Blizzard

Score: 11.96
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
  • T1598.002 - Spearphishing Attachment
  • T1585.001 - Social Media Accounts
MITREへのリンク →

Moonstone Sleet

Score: 8.20
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1585.001 - Social Media Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

CURIUM

Score: 12.04
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1048.002 - Exfiltration Over Asymmetric Encrypted Non-C2 Protocol
  • T1585.001 - Social Media Accounts
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Dragonfly

Score: 6.95
Matched TTPs:
  • T1598.003 - Spearphishing Link
  • T1566.001 - Spearphishing Attachment
  • T1598.002 - Spearphishing Attachment
MITREへのリンク →

Saint Bear

Score: 3.91
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1656 - Impersonation
MITREへのリンク →

FIN6

Score: 3.40
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

menuPass

Score: 4.03
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1055.012 - Process Hollowing
MITREへのリンク →

Threat Group-3390

Score: 4.03
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1055.012 - Process Hollowing
MITREへのリンク →

Ajax Security Team

Score: 3.40
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

APT41

Score: 3.91
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1656 - Impersonation
MITREへのリンク →

Gorgon Group

Score: 4.03
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1055.012 - Process Hollowing
MITREへのリンク →

SideCopy

Score: 4.50
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1598.002 - Spearphishing Attachment
MITREへのリンク →

Silence

Score: 4.72
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1125 - Video Capture
MITREへのリンク →

IndigoZebra

Score: 3.54
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1586.002 - Email Accounts
MITREへのリンク →

HEXANE

Score: 5.01
Matched TTPs:
  • T1586.002 - Email Accounts
  • T1585.001 - Social Media Accounts
MITREへのリンク →

LAPSUS$

Score: 5.70
Matched TTPs:
  • T1586.002 - Email Accounts
  • T1656 - Impersonation
MITREへのリンク →

SilverTerrier

Score: 3.29
Matched TTPs:
  • T1071.003 - Mail Protocols
MITREへのリンク →

Contagious Interview

Score: 15.72
Matched TTPs:
  • T1071.003 - Mail Protocols
  • T1585.001 - Social Media Accounts
  • T1656 - Impersonation
  • T1204.004 - Malicious Copy and Paste
  • T1566.003 - Spearphishing via Service
MITREへのリンク →

Aquatic Panda

Score: 3.84
Matched TTPs:
  • T1087 - Account Discovery
MITREへのリンク →

FIN13

Score: 3.84
Matched TTPs:
  • T1087 - Account Discovery
MITREへのリンク →

INC Ransom

Score: 3.29
Matched TTPs:
  • T1566 - Phishing
MITREへのリンク →

Sea Turtle

Score: 3.29
Matched TTPs:
  • T1566 - Phishing
MITREへのリンク →

Axiom

Score: 3.29
Matched TTPs:
  • T1566 - Phishing
MITREへのリンク →

AppleJeus

Score: 3.29
Matched TTPs:
  • T1566 - Phishing
MITREへのリンク →

GOLD SOUTHFIELD

Score: 3.29
Matched TTPs:
  • T1566 - Phishing
MITREへのリンク →

BlackByte

Score: 3.15
Matched TTPs:
  • T1055.012 - Process Hollowing
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 →

このPulseに関連する脅威アクター (推論ベース)

Scattered Spider

Score: 0.77
Matched TTPs:
  • T1070.008 - Clear Mailbox Data
  • T1656 - Impersonation
  • T1585.001 - Social Media Accounts
  • T1598.003 - Spearphishing Link
  • T1114 - Email Collection
  • T1087 - Account Discovery
  • T1564.008 - Email Hiding Rules
MITREへのリンク →

Kimsuky

Score: 0.75
Matched TTPs:
  • T1071.003 - Mail Protocols
  • T1566.001 - Spearphishing Attachment
  • T1566 - Phishing
  • T1656 - Impersonation
  • T1585.001 - Social Media Accounts
  • T1598.003 - Spearphishing Link
  • T1055.012 - Process Hollowing
  • T1566.002 - Spearphishing Link
  • T1586.002 - Email Accounts
MITREへのリンク →

APT28

Score: 0.61
Matched TTPs:
  • T1566.001 - Spearphishing Attachment
  • T1071.003 - Mail Protocols
  • T1048.002 - Exfiltration Over Asymmetric Encrypted Non-C2 Protocol
  • T1598.003 - Spearphishing Link
  • T1498 - Network Denial of Service
  • T1586.002 - Email Accounts
MITREへのリンク →

Storm-1811

Score: 0.60
Matched TTPs:
  • T1656 - Impersonation
  • T1048.002 - Exfiltration Over Asymmetric Encrypted Non-C2 Protocol
  • T1667 - Email Bombing
  • T1566.003 - Spearphishing via Service
  • T1566.002 - Spearphishing Link
MITREへのリンク →

Related CVEs

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