Analysis
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max time kernel
150s -
max time network
4s -
platform
debian-12_mipsel -
resource
debian12-mipsel-20240221-en -
resource tags
arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem -
submitted
28-03-2024 02:36
General
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Target
c5c5ab5856200686e97e5c848c2d1d2efc58d2bf94e5963f5f42e6afd4bb1f28.elf
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Size
24KB
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MD5
8d50ecfef548023a29d72b90b3d95209
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SHA1
9a781e62007daf9aab6203c1015fdd777bfcc654
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SHA256
c5c5ab5856200686e97e5c848c2d1d2efc58d2bf94e5963f5f42e6afd4bb1f28
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SHA512
a7b9826d79165a94ef114865658ab0ee6adeca0f3d112f60e2c1eb50419577ecb1a7e82fef7ed1e6304a4d8c9817db57f5e5b3b5f0c44092ff1cd6fda0faaf31
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SSDEEP
768:oCrQlS07dEv0UXqUhvQE+CXQKMQKCXBp8OZqEWvg:/QlS07FUXqIYSXQKquhqW
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 -
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 12 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/673/cmdline File opened for reading /proc/695/cmdline File opened for reading /proc/718/cmdline File opened for reading /proc/719/cmdline File opened for reading /proc/730/cmdline File opened for reading /proc/418/cmdline File opened for reading /proc/676/cmdline File opened for reading /proc/677/cmdline File opened for reading /proc/692/cmdline File opened for reading /proc/711/cmdline File opened for reading /proc/717/cmdline File opened for reading /proc/736/cmdline