Analysis
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max time kernel
149s -
max time network
159s -
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
13-01-2025 04:31
Behavioral task
behavioral1
Sample
byte.arm5.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
3 signatures
150 seconds
General
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Target
byte.arm5.elf
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Size
83KB
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MD5
c2eefd0cfd61dc78fee7e7dde690b735
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SHA1
a641e1b3ee6c9689da21217d5a9410d699bb3f97
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SHA256
4b90d61e3d218094e95cfc1e7c19546ebf23028f98e8131e206ff763ec6745c7
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SHA512
aeef5888c40249ed1274446a818d5b7b11e345b8a58b626c7081b4bf1a31b22b054989975d41e7a1fbebbab18dbb5fa1dff8c0e176fd6ec11fe7145a051ec7d7
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SSDEEP
1536:SpB2MuSQpjYeO2ld8EFiHXzGrrclTdJmyq+lxWHPzY51l61d6KI:SpGSEYeO2ldFw3TrmyDxWvzY41I
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.arm5.elf File opened for modification /dev/misc/watchdog byte.arm5.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/20/cmdline byte.arm5.elf File opened for reading /proc/658/cmdline byte.arm5.elf File opened for reading /proc/673/cmdline byte.arm5.elf File opened for reading /proc/660/cmdline byte.arm5.elf File opened for reading /proc/6/cmdline byte.arm5.elf File opened for reading /proc/13/cmdline byte.arm5.elf File opened for reading /proc/19/cmdline byte.arm5.elf File opened for reading /proc/322/cmdline byte.arm5.elf File opened for reading /proc/650/cmdline byte.arm5.elf File opened for reading /proc/24/cmdline byte.arm5.elf File opened for reading /proc/601/cmdline byte.arm5.elf File opened for reading /proc/671/cmdline byte.arm5.elf File opened for reading /proc/744/cmdline byte.arm5.elf File opened for reading /proc/15/cmdline byte.arm5.elf File opened for reading /proc/41/cmdline byte.arm5.elf File opened for reading /proc/110/cmdline byte.arm5.elf File opened for reading /proc/186/cmdline byte.arm5.elf File opened for reading /proc/742/cmdline byte.arm5.elf File opened for reading /proc/17/cmdline byte.arm5.elf File opened for reading /proc/702/cmdline byte.arm5.elf File opened for reading /proc/3/cmdline byte.arm5.elf File opened for reading /proc/16/cmdline byte.arm5.elf File opened for reading /proc/699/cmdline byte.arm5.elf File opened for reading /proc/730/cmdline byte.arm5.elf File opened for reading /proc/739/cmdline byte.arm5.elf File opened for reading /proc/5/cmdline byte.arm5.elf File opened for reading /proc/10/cmdline byte.arm5.elf File opened for reading /proc/139/cmdline byte.arm5.elf File opened for reading /proc/2/cmdline byte.arm5.elf File opened for reading /proc/310/cmdline byte.arm5.elf File opened for reading /proc/644/cmdline byte.arm5.elf File opened for reading /proc/723/cmdline byte.arm5.elf File opened for reading /proc/107/cmdline byte.arm5.elf File opened for reading /proc/716/cmdline byte.arm5.elf File opened for reading /proc/7/cmdline byte.arm5.elf File opened for reading /proc/213/cmdline byte.arm5.elf File opened for reading /proc/581/cmdline byte.arm5.elf File opened for reading /proc/642/cmdline byte.arm5.elf File opened for reading /proc/724/cmdline byte.arm5.elf File opened for reading /proc/710/cmdline byte.arm5.elf File opened for reading /proc/722/cmdline byte.arm5.elf File opened for reading /proc/12/cmdline byte.arm5.elf File opened for reading /proc/23/cmdline byte.arm5.elf File opened for reading /proc/27/cmdline byte.arm5.elf File opened for reading /proc/29/cmdline byte.arm5.elf File opened for reading /proc/697/cmdline byte.arm5.elf File opened for reading /proc/676/cmdline byte.arm5.elf File opened for reading /proc/686/cmdline byte.arm5.elf File opened for reading /proc/746/cmdline byte.arm5.elf File opened for reading /proc/9/cmdline byte.arm5.elf File opened for reading /proc/18/cmdline byte.arm5.elf File opened for reading /proc/641/cmdline byte.arm5.elf File opened for reading /proc/648/cmdline byte.arm5.elf File opened for reading /proc/663/cmdline byte.arm5.elf File opened for reading /proc/22/cmdline byte.arm5.elf File opened for reading /proc/141/cmdline byte.arm5.elf File opened for reading /proc/264/cmdline byte.arm5.elf File opened for reading /proc/725/cmdline byte.arm5.elf File opened for reading /proc/42/cmdline byte.arm5.elf File opened for reading /proc/167/cmdline byte.arm5.elf File opened for reading /proc/674/cmdline byte.arm5.elf File opened for reading /proc/715/cmdline byte.arm5.elf File opened for reading /proc/4/cmdline byte.arm5.elf File opened for reading /proc/98/cmdline byte.arm5.elf