Analysis
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max time kernel
149s -
max time network
149s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240522.1-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240522.1-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
13-01-2025 04:51
Behavioral task
behavioral1
Sample
byte.x86.elf
Resource
ubuntu2204-amd64-20240522.1-en
ubuntu-22.04-amd64
3 signatures
150 seconds
General
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Target
byte.x86.elf
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Size
73KB
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MD5
a2451f6bd0eb6b177d5f40d71e0e4059
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SHA1
fc3baa30b559b41ce64fef7eda787f37bb43077e
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SHA256
898aabc9633231e530c8a5ce539c80b11535aacbc9f28740cf42016eee0fc787
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SHA512
8ed3383b471ccad5c5919e2c4aac64573d12decee13b6d25a643c4e2b48701952a462647247d657fa22a941eeff6b4b97695ddd77c00445df27dd75ee45d07cb
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SSDEEP
1536:6SYXBbpKbF+5AQZKOtRDXVFxKbgMj+B3bEKoui0QOo/Y0TB3:SbobF+5QOth3AbgMj+xbyuPXopt3
Score
7/10
Malware Config
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.
description ioc Process File opened for modification /dev/watchdog byte.x86.elf File opened for modification /dev/misc/watchdog byte.x86.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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description ioc Process File opened for reading /proc/1190/cmdline byte.x86.elf File opened for reading /proc/1638/cmdline byte.x86.elf File opened for reading /proc/83/cmdline byte.x86.elf File opened for reading /proc/86/cmdline byte.x86.elf File opened for reading /proc/536/cmdline byte.x86.elf File opened for reading /proc/113/cmdline byte.x86.elf File opened for reading /proc/864/cmdline byte.x86.elf File opened for reading /proc/1738/cmdline byte.x86.elf File opened for reading /proc/1063/cmdline byte.x86.elf File opened for reading /proc/1083/cmdline byte.x86.elf File opened for reading /proc/1568/cmdline byte.x86.elf File opened for reading /proc/1725/cmdline byte.x86.elf File opened for reading /proc/1118/cmdline byte.x86.elf File opened for reading /proc/1595/cmdline byte.x86.elf File opened for reading /proc/19/cmdline byte.x86.elf File opened for reading /proc/409/cmdline byte.x86.elf File opened for reading /proc/593/cmdline byte.x86.elf File opened for reading /proc/1694/cmdline byte.x86.elf File opened for reading /proc/27/cmdline byte.x86.elf File opened for reading /proc/868/cmdline byte.x86.elf File opened for reading /proc/1127/cmdline byte.x86.elf File opened for reading /proc/1267/cmdline byte.x86.elf File opened for reading /proc/205/cmdline byte.x86.elf File opened for reading /proc/506/cmdline byte.x86.elf File opened for reading /proc/658/cmdline byte.x86.elf File opened for reading /proc/1565/cmdline byte.x86.elf File opened for reading /proc/8/cmdline byte.x86.elf File opened for reading /proc/847/cmdline byte.x86.elf File opened for reading /proc/1034/cmdline byte.x86.elf File opened for reading /proc/1655/cmdline byte.x86.elf File opened for reading /proc/74/cmdline byte.x86.elf File opened for reading /proc/96/cmdline byte.x86.elf File opened for reading /proc/1172/cmdline byte.x86.elf File opened for reading /proc/1628/cmdline byte.x86.elf File opened for reading /proc/1630/cmdline byte.x86.elf File opened for reading /proc/1667/cmdline byte.x86.elf File opened for reading /proc/1781/cmdline byte.x86.elf File opened for reading /proc/79/cmdline byte.x86.elf File opened for reading /proc/91/cmdline byte.x86.elf File opened for reading /proc/1586/cmdline byte.x86.elf File opened for reading /proc/629/cmdline byte.x86.elf File opened for reading /proc/9/cmdline byte.x86.elf File opened for reading /proc/76/cmdline byte.x86.elf File opened for reading /proc/114/cmdline byte.x86.elf File opened for reading /proc/1637/cmdline byte.x86.elf File opened for reading /proc/1697/cmdline byte.x86.elf File opened for reading /proc/93/cmdline byte.x86.elf File opened for reading /proc/224/cmdline byte.x86.elf File opened for reading /proc/413/cmdline byte.x86.elf File opened for reading /proc/21/cmdline byte.x86.elf File opened for reading /proc/219/cmdline byte.x86.elf File opened for reading /proc/1601/cmdline byte.x86.elf File opened for reading /proc/1608/cmdline byte.x86.elf File opened for reading /proc/1612/cmdline byte.x86.elf File opened for reading /proc/1649/cmdline byte.x86.elf File opened for reading /proc/77/cmdline byte.x86.elf File opened for reading /proc/102/cmdline byte.x86.elf File opened for reading /proc/613/cmdline byte.x86.elf File opened for reading /proc/1047/cmdline byte.x86.elf File opened for reading /proc/1634/cmdline byte.x86.elf File opened for reading /proc/2/cmdline byte.x86.elf File opened for reading /proc/23/cmdline byte.x86.elf File opened for reading /proc/25/cmdline byte.x86.elf File opened for reading /proc/98/cmdline byte.x86.elf