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
14-12-2024 04:07
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
c71c786ee8f5e62b1841eb25c0a8b993
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SHA1
e68c120009c4c4fa822fa2a917da0dc8907442dc
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SHA256
331bebe826a14405235d045ae84311f010d09e8055e2613d564a3486d33d19a8
-
SHA512
306e0ac515172b42c68d84576c8c481208bccf656ff86e4a06715c708df76b04a461bdd6c8d96d0f19665dbf9dd5c0528a5ebea9aa8754e673f5be270e367e10
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SSDEEP
768:5/TYCoIxdEk+AxoTZAZHFeq8b3t9q3UELbUXfi6nVMQHI4vcGpvn:5ECFd+A6YHAxALRQZn
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.arm7.elf File opened for modification /dev/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 /bin/watchdog boatnet.arm7.elf File opened for modification /sbin/watchdog boatnet.arm7.elf -
description ioc Process File opened for reading /proc/792/cmdline boatnet.arm7.elf File opened for reading /proc/508/cmdline boatnet.arm7.elf File opened for reading /proc/660/cmdline boatnet.arm7.elf File opened for reading /proc/673/cmdline boatnet.arm7.elf File opened for reading /proc/725/cmdline boatnet.arm7.elf File opened for reading /proc/780/cmdline boatnet.arm7.elf File opened for reading /proc/790/cmdline boatnet.arm7.elf File opened for reading /proc/794/cmdline boatnet.arm7.elf File opened for reading /proc/798/cmdline boatnet.arm7.elf File opened for reading /proc/659/cmdline boatnet.arm7.elf File opened for reading /proc/664/cmdline boatnet.arm7.elf File opened for reading /proc/744/cmdline boatnet.arm7.elf File opened for reading /proc/773/cmdline boatnet.arm7.elf File opened for reading /proc/734/cmdline boatnet.arm7.elf File opened for reading /proc/782/cmdline boatnet.arm7.elf File opened for reading /proc/786/cmdline boatnet.arm7.elf File opened for reading /proc/self/exe boatnet.arm7.elf File opened for reading /proc/691/cmdline boatnet.arm7.elf File opened for reading /proc/728/cmdline boatnet.arm7.elf File opened for reading /proc/733/cmdline boatnet.arm7.elf File opened for reading /proc/697/cmdline boatnet.arm7.elf File opened for reading /proc/711/cmdline boatnet.arm7.elf File opened for reading /proc/771/cmdline boatnet.arm7.elf File opened for reading /proc/777/cmdline boatnet.arm7.elf File opened for reading /proc/454/cmdline boatnet.arm7.elf File opened for reading /proc/509/cmdline boatnet.arm7.elf File opened for reading /proc/653/cmdline boatnet.arm7.elf File opened for reading /proc/667/cmdline boatnet.arm7.elf File opened for reading /proc/788/cmdline boatnet.arm7.elf File opened for reading /proc/724/cmdline boatnet.arm7.elf File opened for reading /proc/758/cmdline boatnet.arm7.elf File opened for reading /proc/766/cmdline boatnet.arm7.elf File opened for reading /proc/784/cmdline boatnet.arm7.elf File opened for reading /proc/796/cmdline boatnet.arm7.elf File opened for reading /proc/654/cmdline boatnet.arm7.elf File opened for reading /proc/698/cmdline boatnet.arm7.elf File opened for reading /proc/718/cmdline boatnet.arm7.elf File opened for reading /proc/778/cmdline boatnet.arm7.elf File opened for reading /proc/736/cmdline boatnet.arm7.elf File opened for reading /proc/767/cmdline boatnet.arm7.elf File opened for reading /proc/465/cmdline boatnet.arm7.elf File opened for reading /proc/616/cmdline boatnet.arm7.elf File opened for reading /proc/658/cmdline boatnet.arm7.elf File opened for reading /proc/717/cmdline boatnet.arm7.elf File opened for reading /proc/666/cmdline boatnet.arm7.elf File opened for reading /proc/760/cmdline boatnet.arm7.elf