Analysis
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max time kernel
84s -
max time network
164s -
platform
debian-12_mipsel -
resource
debian12-mipsel-20240221-en -
resource tags
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submitted
09-12-2024 14:51
General
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Target
da28278a092c9f2baa3715c465f4460a_JaffaCakes118
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Size
22KB
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MD5
da28278a092c9f2baa3715c465f4460a
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SHA1
41953fbbf6e154c797d82c085f6991877b87b441
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SHA256
5cb961bac31983f2e1e2c84da5f0b382ef2622aef0d3feeb241eb0f85938a759
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SHA512
ba8d91357cdc24d0591f05eeef1070ee56984368905b17f4ffb3496f4a4ff72fb7c1bb086eae71155d4aff1abf3e60046735d883f8b0577bf6d615eefe70a103
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SSDEEP
384:TzYHI4rbqAfRZLYzHqIF3GT6eK6dU9Sm4+BfDeBFRWGVCzhMhHEk:TzYXrbRkjGm4+BiBzWMP
Malware Config
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Mirai family
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Contacts a large (54507) 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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Writes file to system bin folder 2 IoCs
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Changes its process name 1 IoCs
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Reads runtime system information 1 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/da28278a092c9f2baa3715c465f4460a_JaffaCakes118/tmp/da28278a092c9f2baa3715c465f4460a_JaffaCakes1181⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information