Analysis
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max time kernel
153s -
max time network
156s -
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
19-12-2023 23:27
General
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Target
664f2dd196b3923a64a1fcd04ed03ff0
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Size
52KB
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MD5
664f2dd196b3923a64a1fcd04ed03ff0
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SHA1
134377d70fecba028e0ef131e95dbd6b19093649
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SHA256
181518226c9bb5c7fd67f6134949e686ec6d59f92c038022e6a18d2964955562
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SHA512
4aaeeab56d4f329ed1392d929951fc09b4283763084234777f37317430018f1eee48300e45b662fce68a96d83ce93a5918dc8dfae6fafda9d1a96363b9a1a72e
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SSDEEP
768:0kmvf0FtZtFN82wOL8UA+bjJ4ju4hFbDRqDy/X9q3UELxuXs2KwRq/izzV6W:IvfyZF83ujA+bj2ju1y/mLlwRq/0zL
Malware Config
Extracted
Family
mirai
Botnet
UNST
Signatures
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Contacts a large (20048) 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 59 IoCs
Reads data from /proc virtual filesystem.
description ioc Process File opened for reading /proc/646/fd Process not Found File opened for reading /proc/648/exe Process not Found File opened for reading /proc/269/fd Process not Found File opened for reading /proc/608/exe Process not Found File opened for reading /proc/784/exe Process not Found File opened for reading /proc/788/exe Process not Found File opened for reading /proc/790/exe Process not Found File opened for reading /proc/266/fd Process not Found File opened for reading /proc/557/fd Process not Found File opened for reading /proc/723/exe Process not Found File opened for reading /proc/776/exe Process not Found File opened for reading /proc/558/fd Process not Found File opened for reading /proc/645/fd Process not Found File opened for reading /proc/510/exe Process not Found File opened for reading /proc/649/exe Process not Found File opened for reading /proc/780/exe Process not Found File opened for reading /proc/793/exe Process not Found File opened for reading /proc/272/fd Process not Found File opened for reading /proc/340/fd Process not Found File opened for reading /proc/498/fd Process not Found File opened for reading /proc/510/fd Process not Found File opened for reading /proc/557/exe Process not Found File opened for reading /proc/645/exe Process not Found File opened for reading /proc/165/fd Process not Found File opened for reading /proc/267/fd Process not Found File opened for reading /proc/678/fd Process not Found File opened for reading /proc/778/exe Process not Found File opened for reading /proc/134/fd Process not Found File opened for reading /proc/300/fd Process not Found File opened for reading /proc/608/fd Process not Found File opened for reading /proc/651/exe Process not Found File opened for reading /proc/782/exe Process not Found File opened for reading /proc/786/exe Process not Found File opened for reading /proc/792/exe Process not Found File opened for reading /proc/682/fd Process not Found File opened for reading /proc/724/exe Process not Found File opened for reading /proc/796/exe Process not Found File opened for reading /proc/1/fd Process not Found File opened for reading /proc/672/fd Process not Found File opened for reading /proc/675/fd Process not Found File opened for reading /proc/213/fd Process not Found File opened for reading /proc/309/fd Process not Found File opened for reading /proc/677/fd Process not Found File opened for reading /proc/675/exe Process not Found File opened for reading /proc/671/exe Process not Found File opened for reading /proc/self/exe 664f2dd196b3923a64a1fcd04ed03ff0 File opened for reading /proc/268/fd Process not Found File opened for reading /proc/658/fd Process not Found File opened for reading /proc/658/exe Process not Found File opened for reading /proc/558/exe Process not Found File opened for reading /proc/774/exe Process not Found File opened for reading /proc/779/exe Process not Found File opened for reading /proc/498/exe Process not Found File opened for reading /proc/689/exe Process not Found File opened for reading /proc/301/fd Process not Found File opened for reading /proc/654/fd Process not Found File opened for reading /proc/674/fd Process not Found File opened for reading /proc/678/exe Process not Found File opened for reading /proc/794/exe Process not Found