General
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Target
na.elf
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Size
425KB
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Sample
250313-alcjsaxyf1
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MD5
3db8ef8242e24f9d28ff2e4856cced3e
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SHA1
ed2b59daad725e7d27b7ef5e067552cfd5a806f6
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SHA256
2574ef3049a48a4a477888fdddd8c38ef2dac8ff2fe27b9ba987dac1131ac472
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SHA512
5c0005e1684463ff21368ec6006fa07848c3a32d7aac64786c3594c8ba3cb5b30863d36073f9c288f913e2800f03d3bf17b01750e2c78b4c575714d93dadd8fc
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SSDEEP
6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgZ:25WOSACZSV6eKRH5EPiamb4DsDwwcJ
Behavioral task
behavioral1
Sample
na.elf
Resource
ubuntu2004-amd64-20240611-en
Malware Config
Targets
-
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Target
na.elf
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Size
425KB
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MD5
3db8ef8242e24f9d28ff2e4856cced3e
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SHA1
ed2b59daad725e7d27b7ef5e067552cfd5a806f6
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SHA256
2574ef3049a48a4a477888fdddd8c38ef2dac8ff2fe27b9ba987dac1131ac472
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SHA512
5c0005e1684463ff21368ec6006fa07848c3a32d7aac64786c3594c8ba3cb5b30863d36073f9c288f913e2800f03d3bf17b01750e2c78b4c575714d93dadd8fc
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SSDEEP
6144:63fxS1fHETSACF2Gzm5DVvSHrKKRH4SCra+HWMiFbcAOXmb4Dsi6wwcitgZ:25WOSACZSV6eKRH5EPiamb4DsDwwcJ
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Prometei_elf family
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Deletes itself
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Modifies hosts file
Adds to hosts file used for mapping hosts to IP addresses.
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Reads EFI boot settings
Reads EFI boot settings from the efivars filesystem, may contain security secrets or sensitive data.
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Enumerates running processes
Discovers information about currently running processes on the system
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Modifies systemd
Adds/ modifies systemd service files. Likely to achieve persistence.
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Write file to user bin folder
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1Pre-OS Boot
1Bootkit
1