Analysis
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max time kernel
151s -
max time network
153s -
platform
debian-9_armhf -
resource
debian9-armhf-20231215-en -
resource tags
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submitted
07-02-2024 14:47
General
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Target
fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb.elf
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Size
223KB
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MD5
355c9ae415faba668e05ba70f6599c7e
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SHA1
9b6afee12d697542d6458352cbf9cba33745e3a7
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SHA256
fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb
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SHA512
9ff5fa132b094b5e1f424836ae71d71b848d560b48edf913a7f4b3f01a93d41fbfb1a3ac0af85d6cba9189e068cb724079d724a01ad85c5d8e831e49bb63835f
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SSDEEP
3072:tLN858hbjP7HlEfYrMIHKxJyQ1aSSCmqalDMD92bx7BLZfeneeIhGFH0fs7mBzr4:klYokKx8oaLCqaDo5fee47mBzrZjHET
Malware Config
Signatures
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Contacts a large (151144) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
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Reads runtime system information 2 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb.elf/tmp/fcee35d3c0fd9f68582c8d11bfc133ccb7559053282f859b6c4cab1f38b5ddcb.elf1⤵
- Creates/modifies Cron job