TA505 threat group

TA505 is a threat group thought to operate from Russia. Public reporting links it to 24 attack techniques, and to attacks on education, finance and health organisations, with 16 countries and victims named. This free profile shows how it works and who it targets, so you can judge the risk to you.

Attack techniques
24
Countries and victims named
16
Thought to operate from
Russia
Other names
10
Built from public reporting, with every source listed below.
Overview

Who is TA505?

TA505 has 10 other names in security research. Below is what published reporting says about it, with a link to every report so you can check the detail yourself.

Also known as

SectorJ04SectorJ04 GroupGRACEFUL SPIDERGOLD TAHOEDudearG0092ATK103Hive0065CHIMBORAZOSpandex Tempest

Security companies each give the same group their own name, so one group can have many.

What public reporting says

TA505, the name given by Proofpoint, has been in the cybercrime business for at least four years. This is the group behind the infamous Dridex banking trojan and Locky ransomware, delivered through malicious email campaigns via Necurs botnet. Other malware associated with TA505 include Philadelphia and GlobeImposter ransomware families.

Public reports about TA505 (19)

How it works

How does TA505 attack? Stage by stage.

Each technique is a known way attackers research, get in, stay hidden or do damage. Here are the 24 linked to TA505, laid out from first look to final blow. Some techniques belong to more than one stage. Pick a stage to see them. Public reporting also lists 27 more specific variations of them, called sub-techniques.

Stage 7 of 15

Hiding

Disguising what they are doing so it blends in with normal activity.

5 techniques
  • T1027Obfuscated Files or Information
  • T1055Process Injection
  • T1078Valid Accounts
  • T1140Deobfuscate/Decode Files or Information
  • T1218System Binary Proxy Execution
Targets

Who does TA505 go after?

The sectors and places named in public reporting about this group. If yours is on the list, it is worth knowing how they work and which flaws they use.

Sectors (5)

EducationFinanceHealthRetailHospitality
See threats by industry →

Countries and victims named (16)

  1. 01Australia
  2. 02Canada
  3. 03Czech Republic
  4. 04Germany
  5. 05Hungary
  6. 06India
  7. 07Japan
  8. 08Romania
  9. 09Serbia
  10. 10Singapore
  11. 11South Korea
  12. 12Spain
  13. 13Thailand
  14. 14Turkey
  15. 15United Kingdom
  16. 16United States
Free account

Is TA505 a risk to you?

A public profile tells you who a group is. Your account tells you whether it matters to you: we match the software you run to the flaws threat groups use, and we keep watching, so you hear about anything that affects you as soon as we know.

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FAQ

Questions about TA505

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TA505 is a threat group thought to operate from Russia. Public reporting links it to 24 attack techniques, and to attacks on education, finance and health organisations, with 16 countries and victims named.

Public reporting places TA505 as operating from Russia. Attribution is never certain: it rests on the tools, infrastructure and targets researchers have seen.

In public reporting, sectors named include education, finance, health, retail and hospitality, and 16 countries and victims are named, including Australia, Canada, Czech Republic and Germany.

Public reporting links TA505 to 24 attack techniques. Most of them are about hiding, running code and preparing tools and infrastructure.

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