Analysis
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max time kernel
151s -
max time network
9s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20231215-en -
resource tags
arch:mipselimage:debian9-mipsel-20231215-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
12/02/2024, 02:20
Behavioral task
behavioral1
Sample
51e4042e5fcb9a4b996be9ac4ee026543bfe41d031d138ffea7a0647a22b626b.elf
Resource
debian9-mipsel-20231215-en
General
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Target
51e4042e5fcb9a4b996be9ac4ee026543bfe41d031d138ffea7a0647a22b626b.elf
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Size
74KB
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MD5
0fc8c7a5e447bb9e35232577405f9c5f
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SHA1
5a97d3797b8a267c7afbb6fdf59e445d3c720bc7
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SHA256
51e4042e5fcb9a4b996be9ac4ee026543bfe41d031d138ffea7a0647a22b626b
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SHA512
a65bc73f57feaf4fdb4538d62e28780c2b151e7a8c1259df5033bee1d8bd7eb935904462efee928084432a527e14ccee939889f275c45169ffe55fe662027e6c
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SSDEEP
1536:zJPEBmW5iNWqcGTewnXHZ84OqdZerEStl:zJPEB8NWq9Dqqd0
Malware Config
Signatures
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 1 TTPs 2 IoCs
description ioc File opened for modification /sbin/watchdog File opened for modification /bin/watchdog -
Reads runtime system information 26 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/682/cmdline File opened for reading /proc/699/cmdline File opened for reading /proc/738/cmdline File opened for reading /proc/770/cmdline File opened for reading /proc/781/cmdline File opened for reading /proc/502/cmdline File opened for reading /proc/554/cmdline File opened for reading /proc/767/cmdline File opened for reading /proc/705/cmdline File opened for reading /proc/763/cmdline File opened for reading /proc/789/cmdline File opened for reading /proc/754/cmdline File opened for reading /proc/775/cmdline File opened for reading /proc/799/cmdline File opened for reading /proc/555/cmdline File opened for reading /proc/695/cmdline File opened for reading /proc/701/cmdline File opened for reading /proc/716/cmdline File opened for reading /proc/771/cmdline File opened for reading /proc/696/cmdline File opened for reading /proc/702/cmdline File opened for reading /proc/721/cmdline File opened for reading /proc/746/cmdline File opened for reading /proc/516/cmdline File opened for reading /proc/730/cmdline File opened for reading /proc/790/cmdline