⤷ Title: Bridging the Gap: North Korean APT37 Deploys ‘Ruby Jumper’ to Infiltrate Isolated Air-Gapped Networks
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𐀪 Author: Ddos
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ⴵ Time: Tue, 03 Mar 2026 00:05:18 +0000
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⌗ Tags: #Malware #Air_gap attack #APT37 #Cloud C2 #infosec #North Korean APT #Ruby Jumper #ScarCruft #SNAKEDROPPER #THUMBSBD #USB malware #VIRUSTASK
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𐀪 Author: Ddos
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ⴵ Time: Tue, 03 Mar 2026 00:05:18 +0000
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⌗ Tags: #Malware #Air_gap attack #APT37 #Cloud C2 #infosec #North Korean APT #Ruby Jumper #ScarCruft #SNAKEDROPPER #THUMBSBD #USB malware #VIRUSTASK
Daily CyberSecurity
Bridging the Gap: North Korean APT37 Deploys 'Ruby Jumper' to Infiltrate Isolated Air-Gapped Networks
Zscaler unmasked APT37's "Ruby Jumper" campaign, which uses weaponized USBs and cloud services to bypass network isolation and steal data from air-gapped systems.
⤷ Title: Jumping the Gap: APT37’s “Ruby Jumper” Campaign Weaponizes Cloud Storage and USBs to Breach Isolated Networks
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𐀪 Author: ddos
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ⴵ Time: Wed, 04 Mar 2026 07:01:03 +0000
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⌗ Tags: #Cybercriminals #air_gapped network #APT37 #Cybersecurity 2026 #RESTLEAF #Ruby Jumper #ScarCruft #SNAKEDROPPER #THUMBSBD #USB Malware #Velvet Chollima #VIRUSTASK #Zoho WorkDrive #Zscaler ThreatLabz
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𐀪 Author: ddos
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ⴵ Time: Wed, 04 Mar 2026 07:01:03 +0000
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⌗ Tags: #Cybercriminals #air_gapped network #APT37 #Cybersecurity 2026 #RESTLEAF #Ruby Jumper #ScarCruft #SNAKEDROPPER #THUMBSBD #USB Malware #Velvet Chollima #VIRUSTASK #Zoho WorkDrive #Zscaler ThreatLabz
Penetration Testing Tools
Jumping the Gap: APT37’s "Ruby Jumper" Campaign Weaponizes Cloud Storage and USBs to Breach Isolated Networks
The DPRK-affiliated syndicate APT37 has augmented its arsenal dedicated to breaching air-gapped networks. The Zscaler ThreatLabz vanguard has