Analysis
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max time kernel
151s -
max time network
153s -
platform
debian-9_armhf -
resource
debian9-armhf-20231215-en -
resource tags
arch:armhfimage:debian9-armhf-20231215-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
20-12-2023 07:51
General
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Target
9104b47adf9fb23142ac7010d45b3caf
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Size
52KB
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MD5
9104b47adf9fb23142ac7010d45b3caf
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SHA1
84834a1c3886aa1ba5371ef893e35dbeac250c12
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SHA256
6732b1b9420f4365cec38001fbeda6b42e87e218e32cdd845fecafe84a98927a
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SHA512
9524910bee1acfd91eae0be44b0bf90062a687e0216182e8a590b0da383cb36005561eea0b639dbec9e5de09f039b4d208f0f54768e343a7396c853a64671491
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SSDEEP
1536:4zn9N7bch3BWY7XSGgQhMehdg8DTLMcg/kMtm:47zbcJAYDSG32+dVLlg/XE
Malware Config
Extracted
Family
mirai
Botnet
UNST
Signatures
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Contacts a large (20225) 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.
description ioc File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc File opened for reading /proc/net/tcp -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc File opened for reading /proc/net/tcp -
Reads runtime system information 58 IoCs
Reads data from /proc virtual filesystem.
description ioc Process File opened for reading /proc/168/fd Process not Found File opened for reading /proc/664/fd Process not Found File opened for reading /proc/279/fd Process not Found File opened for reading /proc/588/exe Process not Found File opened for reading /proc/771/exe Process not Found File opened for reading /proc/773/exe Process not Found File opened for reading /proc/282/fd Process not Found File opened for reading /proc/631/fd Process not Found File opened for reading /proc/642/exe Process not Found File opened for reading /proc/783/exe Process not Found File opened for reading /proc/281/fd Process not Found File opened for reading /proc/301/fd Process not Found File opened for reading /proc/322/fd Process not Found File opened for reading /proc/640/exe Process not Found File opened for reading /proc/702/exe Process not Found File opened for reading /proc/767/exe Process not Found File opened for reading /proc/769/exe Process not Found File opened for reading /proc/283/fd Process not Found File opened for reading /proc/579/fd Process not Found File opened for reading /proc/643/exe Process not Found File opened for reading /proc/669/exe Process not Found File opened for reading /proc/760/exe Process not Found File opened for reading /proc/775/exe Process not Found File opened for reading /proc/637/fd Process not Found File opened for reading /proc/638/fd Process not Found File opened for reading /proc/718/exe Process not Found File opened for reading /proc/779/exe Process not Found File opened for reading /proc/1/fd Process not Found File opened for reading /proc/296/fd Process not Found File opened for reading /proc/714/exe Process not Found File opened for reading /proc/223/fd Process not Found File opened for reading /proc/588/fd Process not Found File opened for reading /proc/668/fd Process not Found File opened for reading /proc/665/exe Process not Found File opened for reading /proc/787/exe Process not Found File opened for reading /proc/313/fd Process not Found File opened for reading /proc/598/exe Process not Found File opened for reading /proc/729/exe Process not Found File opened for reading /proc/765/exe Process not Found File opened for reading /proc/667/fd Process not Found File opened for reading /proc/781/exe Process not Found File opened for reading /proc/582/fd Process not Found File opened for reading /proc/646/fd Process not Found File opened for reading /proc/669/fd Process not Found File opened for reading /proc/785/exe Process not Found File opened for reading /proc/138/fd Process not Found File opened for reading /proc/315/fd Process not Found File opened for reading /proc/598/fd Process not Found File opened for reading /proc/662/fd Process not Found File opened for reading /proc/587/exe Process not Found File opened for reading /proc/777/exe Process not Found File opened for reading /proc/679/exe Process not Found File opened for reading /proc/self/exe 9104b47adf9fb23142ac7010d45b3caf File opened for reading /proc/587/fd Process not Found File opened for reading /proc/665/fd Process not Found File opened for reading /proc/579/exe Process not Found File opened for reading /proc/582/exe Process not Found File opened for reading /proc/637/exe Process not Found