Analysis
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max time kernel
0s -
max time network
29s -
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
01-08-2022 15:58
Behavioral task
behavioral1
Sample
889916a6c2aacd3dd19257b514b9622b250a4b9a880fcae81a7113f43d448db8
Resource
ubuntu1804-amd64-en-20211208
ubuntu-18.04-amd64
7 signatures
150 seconds
General
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Target
889916a6c2aacd3dd19257b514b9622b250a4b9a880fcae81a7113f43d448db8
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Size
611KB
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MD5
5c001d195a77ff8cf784d22f0e6716f9
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SHA1
e0456d0f6609b49a753f73e4a38fe37f5d00639d
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SHA256
889916a6c2aacd3dd19257b514b9622b250a4b9a880fcae81a7113f43d448db8
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SHA512
b7da42c9b8f345a28aa15938a6a1b927c3c27b6246debc605b5759a48217460182b4f102c43d6d84c39f0c53475175711763bfb8b7495e49c3615c0ce6f74e71
Score
9/10
Malware Config
Signatures
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Writes file to system bin folder 1 TTPs 3 IoCs
Processes:
description ioc /bin/wcuovruxjc /bin/wcuovruxjc /bin/uynoujyqyn /bin/uynoujyqyn /bin/yxnicoiegv /bin/yxnicoiegv -
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/rc5.d/S90889916a6c2aacd3dd19257b514b9622b250a4b9a880fcae81a7113f43d448db8 /etc/rc5.d/S90889916a6c2aacd3dd19257b514b9622b250a4b9a880fcae81a7113f43d448db8