Analysis
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max time kernel
154s -
max time network
157s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20231215-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20231215-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
20-12-2023 13:06
Behavioral task
behavioral1
Sample
b6473b46b7ddcde6646f1d7874f33d6c
Resource
ubuntu1804-amd64-20231215-en
General
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Target
b6473b46b7ddcde6646f1d7874f33d6c
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Size
42KB
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MD5
b6473b46b7ddcde6646f1d7874f33d6c
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SHA1
f719425530fad5af1290a4fe0936c3526c6afb5d
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SHA256
b33dc6aeb20c36bac04e5abcba4bbbc8de00814393c9a78bd799a56908ccfadb
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SHA512
da32ff3d02f584a8ad46f8afa7824e55a965ba58958ae5502d0345e3f5900573a8a422fb208ebf3f74a72dc8150ace863ec4d7e0536dbdb3bd21340afedd16ba
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SSDEEP
768:fz1bX7aCb4MvLR+EoW+W6Uj9Ujtq3nlg8T5cp1:b1rbb4BS9cqXe8T5a1
Malware Config
Signatures
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Contacts a large (57580) 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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Changes its process name 1 IoCs
Processes:
b6473b46b7ddcde6646f1d7874f33d6cdescription ioc pid process Changes the process name, possibly in an attempt to hide itself a 1533 b6473b46b7ddcde6646f1d7874f33d6c -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
description ioc File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Writes file to system bin folder 1 TTPs 2 IoCs
Processes:
description ioc File opened for modification /sbin/watchdog File opened for modification /bin/watchdog