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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
Tool: Elirks| Names | Elirks | |
| Category | Malware | |
| Type | Backdoor, Info stealer | |
| Description | (Palo Alto) Elirks, less widely known than PlugX, is a basic backdoor Trojan, first discovered in 2010, that is primarily used to steal information from compromised systems. We mostly observe attacks using Elirks occurring in East Asia. One of the unique features of the malware is that it retrieves its C2 address by accessing a pre-determined microblog service or SNS. Attackers create accounts on those services and post encoded IP addresses or the domain names of real C2 servers in advance of distributing the backdoor. We have seen multiple Elirks variants using Japanese blog services for the last couple of years. | |
| Information | <https://unit42.paloaltonetworks.com/unit42-tracking-elirks-variants-in-japan-similarities-to-previous-attacks/> <https://researchcenter.paloaltonetworks.com/2016/09/mile-tea-cyber-espionage-campaign-targets-asia-pacific-businesses-and-government-agencies/> | |
| Malpedia | <https://malpedia.caad.fkie.fraunhofer.de/details/win.elirks> | |
| AlienVault OTX | <https://otx.alienvault.com/browse/pulses?q=tag:elirks> | |
Last change to this tool card: 13 May 2020
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Next: Elise
| Changed | Name | Country | Observed | ||
APT groups | |||||
| Blackgear |  | 2018-Jul 2018 | |||
| Bronze Butler, Tick, RedBaldNight, Stalker Panda | | 2006-Apr 2021 |  | ||
| Scarlet Mimic | | 2015-Aug 2022 | |||
3 groups listed (3 APT, 0 other, 0 unknown)
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