Analysis
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max time kernel
149s -
max time network
9s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
08-01-2025 03:37
Behavioral task
behavioral1
Sample
boatnet.arm.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
boatnet.arm.elf
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Size
21KB
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MD5
99f1baf590a328a8c966d4cae3b1a03d
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SHA1
8bc3c4d260aed5e98fbaf30133ae04ac36132bfa
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SHA256
ee5aae7873078f6c6e47e4c89b31dbe8215cf9e8972091e439c27471dabdb678
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SHA512
ec6a49771b6784de44c4ee11927a24f613bb437da72ffbfb3df4b7f1725a41ab8b46fca4cf2cc9e6cf45befb3cd8c3dd243dba58951e01592ba7430246607609
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SSDEEP
384:vvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjPehymdGUop5hp:vvQn4j+ZO5fKAlxres3Uozr
Score
10/10
Malware Config
Extracted
Family
mirai
Botnet
LZRD
Signatures
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Mirai family
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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 Process File opened for modification /dev/misc/watchdog boatnet.arm.elf File opened for modification /dev/watchdog boatnet.arm.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog boatnet.arm.elf File opened for modification /bin/watchdog boatnet.arm.elf -
description ioc Process File opened for reading /proc/407/cmdline boatnet.arm.elf File opened for reading /proc/678/cmdline boatnet.arm.elf File opened for reading /proc/747/cmdline boatnet.arm.elf File opened for reading /proc/753/cmdline boatnet.arm.elf File opened for reading /proc/708/cmdline boatnet.arm.elf File opened for reading /proc/733/cmdline boatnet.arm.elf File opened for reading /proc/780/cmdline boatnet.arm.elf File opened for reading /proc/785/cmdline boatnet.arm.elf File opened for reading /proc/789/cmdline boatnet.arm.elf File opened for reading /proc/799/cmdline boatnet.arm.elf File opened for reading /proc/self/exe boatnet.arm.elf File opened for reading /proc/663/cmdline boatnet.arm.elf File opened for reading /proc/664/cmdline boatnet.arm.elf File opened for reading /proc/671/cmdline boatnet.arm.elf File opened for reading /proc/720/cmdline boatnet.arm.elf File opened for reading /proc/741/cmdline boatnet.arm.elf File opened for reading /proc/751/cmdline boatnet.arm.elf File opened for reading /proc/795/cmdline boatnet.arm.elf File opened for reading /proc/421/cmdline boatnet.arm.elf File opened for reading /proc/466/cmdline boatnet.arm.elf File opened for reading /proc/658/cmdline boatnet.arm.elf File opened for reading /proc/665/cmdline boatnet.arm.elf File opened for reading /proc/669/cmdline boatnet.arm.elf File opened for reading /proc/677/cmdline boatnet.arm.elf File opened for reading /proc/729/cmdline boatnet.arm.elf File opened for reading /proc/621/cmdline boatnet.arm.elf File opened for reading /proc/714/cmdline boatnet.arm.elf File opened for reading /proc/752/cmdline boatnet.arm.elf File opened for reading /proc/759/cmdline boatnet.arm.elf File opened for reading /proc/791/cmdline boatnet.arm.elf File opened for reading /proc/793/cmdline boatnet.arm.elf File opened for reading /proc/468/cmdline boatnet.arm.elf File opened for reading /proc/735/cmdline boatnet.arm.elf File opened for reading /proc/767/cmdline boatnet.arm.elf File opened for reading /proc/803/cmdline boatnet.arm.elf File opened for reading /proc/755/cmdline boatnet.arm.elf File opened for reading /proc/787/cmdline boatnet.arm.elf File opened for reading /proc/788/cmdline boatnet.arm.elf File opened for reading /proc/797/cmdline boatnet.arm.elf File opened for reading /proc/804/cmdline boatnet.arm.elf File opened for reading /proc/659/cmdline boatnet.arm.elf File opened for reading /proc/696/cmdline boatnet.arm.elf File opened for reading /proc/781/cmdline boatnet.arm.elf File opened for reading /proc/783/cmdline boatnet.arm.elf File opened for reading /proc/801/cmdline boatnet.arm.elf