Analysis
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max time kernel
143s -
max time network
148s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
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submitted
18/08/2024, 22:06
General
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Target
a866a398d9da4d44935205a4453873e5_JaffaCakes118
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Size
77KB
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MD5
a866a398d9da4d44935205a4453873e5
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SHA1
463604522fe1f6a686c2e4b40899d7a1fe8a6d70
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SHA256
b40447137e93476090160e8d1b8bd5dbb35d538b8c0e4aa7bafc96b1c02e9885
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SHA512
576edbd7f2f33d58d99bc889b10c9882e4eea13aef82c167bec66c32228bb36702a2f199060c2ace997ee794ed3dd11f5662e6ac96ee548338a7e999de455c40
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SSDEEP
1536:ZELNXCoctMwWQY59qaRZg3wxyt9HuXXS0l4Sjz3PN6RO7fid1YFqo:CJ7ctMw1m/K3wxlZ4SjzPu/zo
Malware Config
Signatures
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Contacts a large (6720) amount of remote hosts 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 a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
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Changes its process name 1 IoCs
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes
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/tmp/a866a398d9da4d44935205a4453873e5_JaffaCakes118/tmp/a866a398d9da4d44935205a4453873e5_JaffaCakes1181⤵
- Modifies Watchdog functionality
- Enumerates active TCP sockets
- Changes its process name
- Reads system network configuration