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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
Tool: Nebulae| Names | Nebulae | |
| Category | Malware | |
| Type | Reconnaissance, Backdoor, Info stealer, Downloader, Exfiltration | |
| Description | (Bitdefender) The analysis of the most recent samples showed that the backdoor is capable of: • Getting LogicalDrive information (Drive type, FreeSpace, VolumeInformation) • Listing, moving and deleting files and directories • Executing a process using CreateProcess or through a CMD shell • Listing and terminating processes • Downloading and uploading files from and to C&C Communication with the C&C is realized by sending and receiving packets of a fixed form through a TCP connection. The format of packets can be visualized on the diagram below and represent an array of bytes of dynamic length with a 77 bytes header that stores the RC4 key used for payload encryption (the key is created by concatenating each fourth byte) | |
| Information | <https://www.bitdefender.com/files/News/CaseStudies/study/396/Bitdefender-PR-Whitepaper-NAIKON-creat5397-en-EN.pdf> <https://www.cybereason.com/blog/deadringer-exposing-chinese-threat-actors-targeting-major-telcos> | |
| MITRE ATT&CK | <https://attack.mitre.org/software/S0630/> | |
| Malpedia | <https://malpedia.caad.fkie.fraunhofer.de/details/win.nebulae> | |
Last change to this tool card: 30 December 2022
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Next: Necurs
| Changed | Name | Country | Observed | ||
APT groups | |||||
| Naikon, Lotus Panda |  | 2010-Apr 2022 | |||
1 group listed (1 APT, 0 other, 0 unknown)
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