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North Korea-linked APT Emerald Sleet is using a new tactic

Security Affairs

Kimsukycyberespionage group (aka ARCHIPELAGO, Black Banshee, Thallium , Velvet Chollima, APT43 ) was first spotted by Kaspersky researchers in 2013. The group works under the control of the Reconnaissance General Bureau (RGB) foreign intelligence service. LNK shortcut files, disguised as Office documents.

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Kimsuky APT exploited BlueKeep RDP flaw in attacks against South Korea and Japan

Security Affairs

While investigating a security breach, the AhnLab SEcurity intelligence Center (ASEC) researchers discovered a North Korea-linked group Kimsuky ‘s campaign, tracked as Larva-24005. The group works under the control of the Reconnaissance General Bureau (RGB) foreign intelligence service.

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Kimsuky APT group used custom RDP Wrapper version and forceCopy stealer

Security Affairs

Researchers spotted North Korea’s Kimsuky APT group launching spear-phishing attacks to deliver forceCopy info-stealer malware. Researchers from AhnLab Security Intelligence Center (ASEC) observed North Korea’s Kimsuky APT group conducting spear-phishing attacks to deliver forceCopy info-stealer malware.

Malware 72
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French Firms Rocked by Kasbah Hacker?

Krebs on Security

A large number of French critical infrastructure firms were hacked as part of an extended malware campaign that appears to have been orchestrated by at least one attacker based in Morocco, KrebsOnSecurity has learned. ‘FATAL’ ERROR.

DNS 303
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Threat actor has been targeting the aviation industry since at least 2018

Security Affairs

The group is suspected to have been running successful malware campaigns for more than five years. The attackers have used off-the-shelf malware since the beginning of their operations and have never developed their own malware. — Microsoft Security Intelligence (@MsftSecIntel) May 11, 2021.

Malware 123
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Vietnam-linked Bismuth APT leverages coin miners to stay under the radar

Security Affairs

Learn how the group tried to stay under the radar using threats perceived to be less alarming: [link] — Microsoft Security Intelligence (@MsftSecIntel) November 30, 2020. The OceanLotus APT group is a state-sponsored group that has been active since at least 2013.

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Iran-linked Phosphorous APT hacked emails of security conference attendees

Security Affairs

.” Microsoft Threat Intelligence Information Center (MSTIC) has uncovered activity by the threat actor PHOSPHOROUS, which has been masquerading as conference organizers and sending spoofed invitations by email to high-profile individuals. Get details here: [link] — Microsoft Security Intelligence (@MsftSecIntel) October 28, 2020.

Hacking 85