Analysis
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max time kernel
149s -
max time network
133s -
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
28-03-2024 02:42
General
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Target
e3f4d5deba63f5ccf226bb0ff3398824d55ff3084d4f4a772e31f8b5bbfa116c.elf
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Size
21KB
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MD5
c22b11b4f9bcc44d2b71c490e5ac17f8
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SHA1
260ea557f2a4a04d9c530836d3aab5319d4b9795
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SHA256
e3f4d5deba63f5ccf226bb0ff3398824d55ff3084d4f4a772e31f8b5bbfa116c
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SHA512
aa7a9651241f88b03fed2786578a11dbbc291ec2f793902d4302c8396a1841ad44f5fe869e36a9a77f4469f62167fd102e86c152e603c777968946e18ce5a730
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SSDEEP
384:MEcDqRfKUWFH39z+/49ETXsayqWruQ7eqOZi5MoJz0ZhBi+v1Rp8:VMkKJFH39CBXsaAyKOZi61dp8
Malware Config
Extracted
Family
mirai
Botnet
LZRD
Signatures
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
Processes:
description ioc File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 1 TTPs 2 IoCs
Processes:
description ioc File opened for modification /sbin/watchdog File opened for modification /bin/watchdog -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/1155/cmdline File opened for reading /proc/1426/cmdline File opened for reading /proc/1128/cmdline File opened for reading /proc/1417/cmdline File opened for reading /proc/1098/cmdline File opened for reading /proc/1102/cmdline File opened for reading /proc/1415/cmdline File opened for reading /proc/1703/cmdline File opened for reading /proc/513/cmdline File opened for reading /proc/968/cmdline File opened for reading /proc/1425/cmdline File opened for reading /proc/1449/cmdline File opened for reading /proc/812/cmdline File opened for reading /proc/1075/cmdline File opened for reading /proc/1239/cmdline File opened for reading /proc/1411/cmdline File opened for reading /proc/1423/cmdline File opened for reading /proc/1448/cmdline File opened for reading /proc/477/cmdline File opened for reading /proc/672/cmdline File opened for reading /proc/1505/cmdline File opened for reading /proc/1133/cmdline File opened for reading /proc/487/cmdline File opened for reading /proc/806/cmdline File opened for reading /proc/1105/cmdline File opened for reading /proc/1146/cmdline File opened for reading /proc/1171/cmdline File opened for reading /proc/1460/cmdline File opened for reading /proc/502/cmdline File opened for reading /proc/952/cmdline File opened for reading /proc/681/cmdline File opened for reading /proc/936/cmdline File opened for reading /proc/1084/cmdline File opened for reading /proc/1104/cmdline File opened for reading /proc/1396/cmdline File opened for reading /proc/1687/cmdline File opened for reading /proc/550/cmdline File opened for reading /proc/569/cmdline File opened for reading /proc/765/cmdline File opened for reading /proc/782/cmdline File opened for reading /proc/787/cmdline File opened for reading /proc/804/cmdline File opened for reading /proc/917/cmdline File opened for reading /proc/974/cmdline File opened for reading /proc/401/cmdline File opened for reading /proc/456/cmdline File opened for reading /proc/1414/cmdline File opened for reading /proc/854/cmdline File opened for reading /proc/1095/cmdline File opened for reading /proc/1419/cmdline File opened for reading /proc/613/cmdline File opened for reading /proc/799/cmdline File opened for reading /proc/631/cmdline File opened for reading /proc/1030/cmdline File opened for reading /proc/1048/cmdline File opened for reading /proc/1140/cmdline File opened for reading /proc/1412/cmdline File opened for reading /proc/1436/cmdline File opened for reading /proc/693/cmdline File opened for reading /proc/963/cmdline File opened for reading /proc/999/cmdline File opened for reading /proc/1061/cmdline File opened for reading /proc/1100/cmdline File opened for reading /proc/442/cmdline