General
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Target
4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7
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Size
129KB
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Sample
230131-w7e3pahf36
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MD5
57b4da25bd318890a67139f223cbdd78
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SHA1
d1d7fd7037a5ea3bfd0d1a629f8cd784fd04d2cb
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SHA256
9e15467294accd44bb0e917a2233b0b458d76b6ec14b38474dc794faf6bd133a
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SHA512
3336ed46e60a6b7e0a0132fc9cebce0d7991f7f4376f55fd1b006744ea06e9882adb9229b70928428216e66de00ec94389cc60acfd86ebcc7e0238884dbaf15e
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SSDEEP
3072:8Sx/0SYVWKgZe9tZEehI8/8sYBboQASNy8:rx/0hwbs93hv/NYBFNy8
Static task
static1
Behavioral task
behavioral1
Sample
4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7
Resource
debian9-mipsbe-20221111-en
Malware Config
Targets
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Target
4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7
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Size
132KB
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MD5
59ce0baba11893f90527fc951ac69912
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SHA1
5857a7dd621c4c3ebb0b5a3bec915d409f70d39f
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SHA256
4293c1d8574dc87c58360d6bac3daa182f64f7785c9d41da5e0741d2b1817fc7
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SHA512
c5b12797b477e5e5964a78766bb40b1c0d9fdfb8eef1f9aee3df451e3441a40c61d325bf400ba51048811b68e1c70a95f15e4166b7a65a4eca0c624864328647
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SSDEEP
3072:phNlHuBafLeBtfCzpta8xlBIOdVo3/4sxLJ10xioP:p3lOYoaja8xzx/0wsxzSi2
Score9/10-
Modifies the Watchdog daemon
Malware like Mirai modify the Watchdog to prevent it restarting an infected system.
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Writes file to system bin folder
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Modifies hosts file
Adds to hosts file used for mapping hosts to IP addresses.
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Writes DNS configuration
Writes data to DNS resolver config file.
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Enumerates active TCP sockets
Gets active TCP sockets from /proc virtual filesystem.
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Reads system routing table
Gets active network interfaces from /proc virtual filesystem.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Reads system network configuration
Uses contents of /proc filesystem to enumerate network settings.
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Reads runtime system information
Reads data from /proc virtual filesystem.
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Writes file to tmp directory
Malware often drops required files in the /tmp directory.
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