Maxime ARQUILLIERE

APT Team Manager

Articles by
Maxime ARQUILLIERE

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Threat Research & Intelligence
TDR Team
March 30, 2023

Sekoia analysis of the #VulkanFiles leak

In January 2023, French newspaper Le Monde offered Sekoia to cooperate on investigating exfiltrated Russian-written documents related to the Moscow-based private company Vulkan.

By
Félix AIME
By
Maxime ARQUILLIERE
By
TDR Team
& more
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3D circuit board graphic shaped like the map of Ukraine in yellow and blue.
Threat Research & Intelligence
TDR Team
APT
February 21, 2023

One year after: The cyber implications of the Russo-Ukrainian war

One year after the start of Russo-Ukrainian War, our analysts share through their analysis pertaining to the cyber picture.

By
Livia TIBIRNA
By
Maxime ARQUILLIERE
By
TDR Team
& more
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Polar bear drinking or dipping its head into a pool in a zoo enclosure.
Threat Research & Intelligence
TDR Team
APT
December 5, 2022

Calisto shows interest in entities involved in Ukraine war support

Calisto (aka Callisto, COLDRIVER) is suspected to be a Russian-nexus intrusion set active since at least April 2017. Although it was not publicly attributed to any Russian intelligence service, past Calisto operations showed objectives and victimology that were closely aligned with Russian strategic interests.

By
Félix AIME
By
Maxime ARQUILLIERE
By
TDR Team
& more
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Aerial view of the Estonian Military Academy and Baltic Defence College in Tartu, Estonia
Detection Engineering
TDR Team
APT
Phishing
May 23, 2022

TURLA’s new phishing-based reconnaissance campaign in Eastern Europe

Sekoia's Threat & Detection Researchers expose a reconnaissance and espionage campaign from TURLA against eastern-EU institutions.

By
Guillaume COUCHARD
By
Maxime ARQUILLIERE
By
TDR Team
& more
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