Mark Lechtik

@_marklech_

Senior Security Researcher - Kaspersky, GReAT | Former - Check Point Research | RE, Malware & Windows Internals | Russian Accent | 🇮🇱 | Wire:

ישראל
Придружио/ла се новембар 2015.
166 Фотографије и видео снимци Фотографије и видео снимци

твит(ов)а

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  1. Закачен твит
    10. апр 2019.

    My and 's Funky Malware Format talk slides from are online:

    5 одговори 122ретвитова 304 свиђања
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  2. је ретвитовао/ла
    15. сеп

    NEW: The American company that sold a zero-click iMessage hacking tool to a UAE spying operation was Accuvant, a prolific Denver-based firm that specialized in iOS exploits.

    33 946 ретвитови 1.638 свиђања
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  3. 15. сеп

    Ok, now I see why Mr.Novikov hasn't replied any of my mails in the past months.

    1:20
    Planning for ... ☑️ Agenda 🛫 nope... next year ☑️APT research ☑️ Sign up I feel like something is missing... oh wait, the trailer! See you there! Sign up & watch live =>
    1 одговор 1 ретвит 6 свиђања
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  4. је ретвитовао/ла
    15. сеп

    I never spent so much time doing slides in my life... & are the Michelangelo of the slide makers... And I'm not speaking about the turtle even if Mark really enjoys pizza. I hope you will enjoy our talk during

    3ретвитова 13 свиђања
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  5. је ретвитовао/ла
    14. сеп

    At VB2021 and will discuss some of the Lyceum (aka Hexane) group's recent operations in the Middle East with an eye to interesting ties to other actors. Register now for free!

    8 ретвитови 20 свиђања
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  6. 12. сеп

    You can have a terrible day, but nothing will crash your soul as profoundly as a mug of black coffee accidently falling on your mechanical keyboard.

    5 одговори 26 свиђања
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  7. 12. сеп

    This is Midori Kuma at its most badass moment

    0:29
    My homemade 3D teaser for our talk with , & is here. You want to know how goes from to kernel mode? Interested by an undocumented technique used to bypass driver signature enforcement? Register to !
    2ретвитова 10 свиђања
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  8. 8. сеп

    Registration to the event is now open:

    6 ретвитови 9 свиђања
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  9. је ретвитовао/ла
    8. сеп

    Dear friends, agenda is live! we fulfilled it with some thrilling announcements and practical workshops alongside with fun, family atmosphere and buzz!

    1 одговор 21 ретвит 26 свиђања
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  10. 8. сеп

    In the upcoming , and myself are going to describe a research done with our friend Vasily Berdnikov on a fairly recent and sophisticated Chinese-speaking actor that we dub . Interesting user & kernel mode malware caveats are promised.

    3 14 ретвитови 49 свиђања
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  11. је ретвитовао/ла
    3. сеп

    This week was a special week at GReAT!!! I prepared a small gift for who is one of the biggest fan of Morgenshtern... Enjoy.

    1 одговор 4ретвитова 19 свиђања
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  12. је ретвитовао/ла
    27. авг

    VMEmu, VMProfiler-CLI/Qt, and VMProfiler v2.0 are now public. I added support for working with multiple virtualized routines at the same time. Also added virtualized jmp table support (switch cases).

    4 73ретвитова 208 свиђања
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  13. је ретвитовао/ла
    22. авг

    When they asked me to promote at home, I am not sure they thought of that... My massive production of the weekend is online! First, watch it, then register for this 2021 edition, the content will be epic. Better than my short film...

    7 одговори 10 ретвитови 39 свиђања
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  14. је ретвитовао/ла
    12. авг

    Super excited to publish my first report - A Chinese threat actor targeting opposition supporters using Tetris - an undetected JS surveillance framework. Huge shout-out to for finding the watering-hole domains!

    10 одговори 117 ретвитови 253 свиђања
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  15. је ретвитовао/ла
    14. авг

    We analyzed the recent attacks on Iran and uncovered a hacking group named Indra, who's operating since 2019 against targets in Syria. We share an analysis of their operations and tools, including 3 variants of their wipers — Meteor, Stardust, and Comet.

    59 ретвитови 149 свиђања
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  16. 6. авг

    Extensive research that touches on the little known cluster of native IIS backdoors. Great work by and .

    has published a comprehensive guide to detecting, and mitigating native malware – a class of threats implemented as extensions for Microsoft web server software IIS. 1/9
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    13 ретвитови 22 свиђања
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  17. је ретвитовао/ла
    4. авг

    There's currently a summer sale on our online reverse-engineering training! The price dropped by over 25% for this month: please check it out if you were considering it before! DMs are open if you have any questions about the course.

    1 одговор 22ретвитова 57 свиђања
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  18. 2. авг

    For those who skimmed through our Q2 APT report, this is a 3D model of , courtesy of the talented . More details on that in the future.

    Creation of the day. I will try different shaders/textures tomorrow. Ty & for the inspiration ;)
    2ретвитова 5 свиђања
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  19. 30. јул

    You know you have the best colleagues like and when they send you beer and sweets just to cheer you up. Lucky to have you as coworkers and friends. Here's to much more great APT research together.

    3 1 ретвит 38 свиђања
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  20. је ретвитовао/ла
    27. јул

    While a lot of actors are labeled as APT, threats hitting all three letters became quite a rare sight. I had the pleasure to confront one of those at . Say hello to PrayingMantis - The most advanced actor I got to respond to. [1/6]

    1 одговор 18 ретвитови 52 свиђања
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  21. 29. јул

    A glance into some of our APT reports during Q2

    [Securelist] APT trends report Q2 2021
    4ретвитова 15 свиђања
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