Trusted Design

TrickBot comes with new tricks - attacking Outlook and browsing data

概要

In addition, it has been found, that developers added to the bot a worm module – probably inspired by the success of worm-equipped ransomware (WannaCry, EternalPetya). But authors of the malware didn’t stop on this – recently we captured some additions – for example, the one called Outlook.dll. While most of the modules are written in C++, this one is written in Delphi. It may indicate that the team of developers gained some new members that are more comfortable with this particular language.

Created: 2026-02-23

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Matched TTPs:
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Matched TTPs:
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FIN7

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FIN8

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Matched TTPs:
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Cinnamon Tempest

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FIN6

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Matched TTPs:
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MITREへのリンク →

WIRTE

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Matched TTPs:
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MITREへのリンク →

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MITREへのリンク →

Thrip

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Matched TTPs:
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MITREへのリンク →

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Matched TTPs:
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  • T1027.004 - Compile After Delivery
MITREへのリンク →

APT33

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Matched TTPs:
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  • T1562.001 - Disable or Modify Tools
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MITREへのリンク →

APT32

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Matched TTPs:
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MITREへのリンク →

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Matched TTPs:
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MITREへのリンク →

APT19

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

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Matched TTPs:
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MITREへのリンク →

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Matched TTPs:
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MITREへのリンク →

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

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Matched TTPs:
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MITREへのリンク →

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Matched TTPs:
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  • T1027.010 - Command Obfuscation
  • T1587 - Develop Capabilities
MITREへのリンク →

APT37

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Matched TTPs:
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  • T1027.010 - Command Obfuscation
MITREへのリンク →

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Matched TTPs:
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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: 0.75
Matched TTPs:
  • T1556 - Modify Authentication Process
  • T1587 - Develop Capabilities
  • T1606.002 - SAML Tokens
  • T1027.010 - Command Obfuscation
  • T1562.001 - Disable or Modify Tools
  • T1600 - Weaken Encryption
  • T1199 - Trusted Relationship
  • T1055.005 - Thread Local Storage
MITREへのリンク →

Contagious Interview

Score: 0.74
Matched TTPs:
  • T1556 - Modify Authentication Process
  • T1606.002 - SAML Tokens
  • T1027.010 - Command Obfuscation
  • T1221 - Template Injection
  • T1562.001 - Disable or Modify Tools
  • T1199 - Trusted Relationship
  • T1027.004 - Compile After Delivery
  • T1044 - File System Permissions Weakness
MITREへのリンク →

Mustang Panda

Score: 0.61
Matched TTPs:
  • T1556 - Modify Authentication Process
  • T1606.002 - SAML Tokens
  • T1027.010 - Command Obfuscation
  • T1169 - Sudo
  • T1199 - Trusted Relationship
  • T1055.005 - Thread Local Storage
MITREへのリンク →

Sandworm Team

Score: 0.55
Matched TTPs:
  • T1049 - System Network Connections Discovery
  • T1606.002 - SAML Tokens
  • T1027.010 - Command Obfuscation
  • T1562.001 - Disable or Modify Tools
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MITREへのリンク →

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