Analysis
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max time kernel
145s -
max time network
132s -
platform
ubuntu-20.04_amd64 -
resource
ubuntu2004-amd64-20240221-en -
resource tags
arch:amd64arch:i386image:ubuntu2004-amd64-20240221-enkernel:5.4.0-169-genericlocale:en-usos:ubuntu-20.04-amd64system -
submitted
15/04/2024, 01:27
Behavioral task
behavioral1
Sample
5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7.elf
Resource
ubuntu2004-amd64-20240221-en
General
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Target
5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7.elf
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Size
100KB
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MD5
865e5bf7ddaf989da8c23a43b5d33a2d
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SHA1
1076a7da2b89d4e846aa33629b8591b6210a94b9
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SHA256
5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7
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SHA512
513536cdfad2e3f8f69fb93fcb2b4fba376396d51dc23ec7a7524539f9516c0cb1a3b31a23dc7591b916a8eb725d17c3fa85deeb58d084362a1ebad4d932fbed
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SSDEEP
3072:12qG2kUOfTLSCBKQsKS/UJLm8Q8qmFnsGL/w0m:12OktbOCBxacJLm8qmFnsGL/w0m
Malware Config
Signatures
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Changes its process name 1 IoCs
description ioc pid Process Changes the process name, possibly in an attempt to hide itself sshd 1476 5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7.elf -
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 -
Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
description ioc Process File opened for reading /proc/net/route 5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7.elf -
Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc Process File opened for reading /proc/net/route 5c46146d3566bbfd86d75cc01de0cbafa2bb1e123b2ebcd253977094de3b64c7.elf