Analysis
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max time kernel
151s -
max time network
15s -
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
11-03-2024 02:25
General
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Target
ee1d7612f2e3e20d52b4d48a73ea4d158d7c59d1600037a041a1e5f645ed2fb1.elf
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Size
24KB
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MD5
df2ea0af8e03b881a44e92e3aa6a25e6
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SHA1
69362b205b239b1f444dcc1dd062a55883e39140
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SHA256
ee1d7612f2e3e20d52b4d48a73ea4d158d7c59d1600037a041a1e5f645ed2fb1
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SHA512
06c35c60ed4cf1382d98f3312ed2c7125e1f138aa1f0c5c05d6d606c46a484dee46e9b45fed3443e30db6445d8ae260370f829612c71f6cdcef38473d48b4e5d
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SSDEEP
768:cfrQlS07dEv0UXqUhvQE+CXQBszOrrF2SZqCWvy:oQlS07FUXqIYSXQmKrJ22qa
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 17 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/715/cmdline File opened for reading /proc/716/cmdline File opened for reading /proc/717/cmdline File opened for reading /proc/730/cmdline File opened for reading /proc/694/cmdline File opened for reading /proc/710/cmdline File opened for reading /proc/691/cmdline File opened for reading /proc/734/cmdline File opened for reading /proc/781/cmdline File opened for reading /proc/607/cmdline File opened for reading /proc/611/cmdline File opened for reading /proc/713/cmdline File opened for reading /proc/782/cmdline File opened for reading /proc/409/cmdline File opened for reading /proc/412/cmdline File opened for reading /proc/431/cmdline File opened for reading /proc/689/cmdline