Analysis
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max time kernel
149s -
max time network
8s -
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
09-12-2024 22:58
Behavioral task
behavioral1
Sample
boatnet.arm7.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
boatnet.arm7.elf
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Size
45KB
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MD5
55856b707225257c07b753c3de5134d0
-
SHA1
b8729f837bc1f50e36c9c6f5f8eb20c774815410
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SHA256
5d385c85ab99cc66207ab51cf3bef1b6afa552ffd9cd30d570645920df501262
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SHA512
8ce4ffaee528c392f8e5d22bbfb3a09e43812ff639c51b8c6d25c31a4687a13bd0f9d46c64321fd9c10c5391287a1742a0c909d431d88959408efca55c0f9c17
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SSDEEP
768:D/TYCoIxdEk+AxoTZAZHFeq8b3A9q3UELbUXfi6nVMQHI4vcGpvR:DECFd+A6YHAxJLRQZR
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/watchdog boatnet.arm7.elf File opened for modification /dev/misc/watchdog boatnet.arm7.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.arm7.elf File opened for modification /bin/watchdog boatnet.arm7.elf -
description ioc Process File opened for reading /proc/665/cmdline boatnet.arm7.elf File opened for reading /proc/670/cmdline boatnet.arm7.elf File opened for reading /proc/788/cmdline boatnet.arm7.elf File opened for reading /proc/723/cmdline boatnet.arm7.elf File opened for reading /proc/727/cmdline boatnet.arm7.elf File opened for reading /proc/751/cmdline boatnet.arm7.elf File opened for reading /proc/782/cmdline boatnet.arm7.elf File opened for reading /proc/792/cmdline boatnet.arm7.elf File opened for reading /proc/657/cmdline boatnet.arm7.elf File opened for reading /proc/658/cmdline boatnet.arm7.elf File opened for reading /proc/663/cmdline boatnet.arm7.elf File opened for reading /proc/798/cmdline boatnet.arm7.elf File opened for reading /proc/767/cmdline boatnet.arm7.elf File opened for reading /proc/786/cmdline boatnet.arm7.elf File opened for reading /proc/653/cmdline boatnet.arm7.elf File opened for reading /proc/716/cmdline boatnet.arm7.elf File opened for reading /proc/735/cmdline boatnet.arm7.elf File opened for reading /proc/770/cmdline boatnet.arm7.elf File opened for reading /proc/780/cmdline boatnet.arm7.elf File opened for reading /proc/784/cmdline boatnet.arm7.elf File opened for reading /proc/self/exe boatnet.arm7.elf File opened for reading /proc/659/cmdline boatnet.arm7.elf File opened for reading /proc/674/cmdline boatnet.arm7.elf File opened for reading /proc/769/cmdline boatnet.arm7.elf File opened for reading /proc/652/cmdline boatnet.arm7.elf File opened for reading /proc/702/cmdline boatnet.arm7.elf File opened for reading /proc/717/cmdline boatnet.arm7.elf File opened for reading /proc/768/cmdline boatnet.arm7.elf File opened for reading /proc/790/cmdline boatnet.arm7.elf File opened for reading /proc/695/cmdline boatnet.arm7.elf File opened for reading /proc/724/cmdline boatnet.arm7.elf File opened for reading /proc/759/cmdline boatnet.arm7.elf File opened for reading /proc/615/cmdline boatnet.arm7.elf File opened for reading /proc/760/cmdline boatnet.arm7.elf File opened for reading /proc/777/cmdline boatnet.arm7.elf File opened for reading /proc/785/cmdline boatnet.arm7.elf File opened for reading /proc/440/cmdline boatnet.arm7.elf File opened for reading /proc/453/cmdline boatnet.arm7.elf File opened for reading /proc/506/cmdline boatnet.arm7.elf File opened for reading /proc/778/cmdline boatnet.arm7.elf File opened for reading /proc/779/cmdline boatnet.arm7.elf File opened for reading /proc/794/cmdline boatnet.arm7.elf File opened for reading /proc/796/cmdline boatnet.arm7.elf File opened for reading /proc/507/cmdline boatnet.arm7.elf File opened for reading /proc/694/cmdline boatnet.arm7.elf File opened for reading /proc/772/cmdline boatnet.arm7.elf