Analysis
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max time kernel
0s -
max time network
125s -
platform
linux_amd64 -
resource
ubuntu1804-amd64-en-20211208 -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
29-09-2022 05:27
Behavioral task
behavioral1
Sample
djobgbiuie.virus
Resource
ubuntu1804-amd64-en-20211208
ubuntu-18.04-amd64
6 signatures
150 seconds
General
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Target
djobgbiuie.virus
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Size
647KB
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MD5
2b083aaf4c29ab9952be58294a5fea6f
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SHA1
742cc974582435a39f871a843a1509ee2326dca4
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SHA256
ab3c8f59b3b6a17814c71012cfb0cba141fcf1fe7a6fbbeada59023ed5342e67
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SHA512
78942fb4e91e9221e4296db70790cca085e2d63c0a10032595b5c72970d34ff9adefe62e056e97e0c63ecfa9aa9bdf7e669a02d81176b1fd7ff280c6663f0862
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SSDEEP
12288:RBRO1UmJJ0nHgBL9YfJip2qm+x4h1Tonbp6y07l7mtBDvnD/u9hMHDB:RBRpmJ+HyL9AiAqm+x4h1mb6wvnDWXMN
Score
7/10
Malware Config
Signatures
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Creates/modifies Cron job 1 TTPs 2 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
Processes:
sedshdescription ioc Process /etc/crontab /etc/crontab sed /etc/crontab /etc/crontab sh -
Modifies rc script 1 TTPs 12 IoCs
Adding/modifying system rc scripts is a common persistence mechanism.
Processes:
update-rc.ddescription ioc Process /etc/rc0.d/ /etc/rc0.d/ update-rc.d /etc/rc3.d/ /etc/rc3.d/ update-rc.d /etc/rc6.d/ /etc/rc6.d/ update-rc.d /etc/rc1.d/ /etc/rc1.d/ update-rc.d /etc/rc2.d/S90okmjfjzjci /etc/rc2.d/S90okmjfjzjci