Analysis
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max time kernel
135s -
max time network
162s -
platform
debian-12_armhf -
resource
debian12-armhf-20240221-en -
resource tags
arch:armhfimage:debian12-armhf-20240221-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem -
submitted
25-12-2024 10:28
Behavioral task
behavioral1
Sample
Space.arm7.elf
Resource
debian12-armhf-20240221-en
debian-12-armhf
6 signatures
150 seconds
General
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Target
Space.arm7.elf
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Size
60KB
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MD5
581d4c734cbbd63efe366dd2a9c2b313
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SHA1
1c783cdd78aedbc7dceba8fde931e628ac6af08e
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SHA256
23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1
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SHA512
da941205145bddddefbe8e2247c4fed69a48bc5005df0fe30bc9b7a84c28cd34f533594e0b7ec33093b5645a33b01d80b4be2d8dfed5e0a69c10ee95563385ee
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SSDEEP
1536:pVQSmwtMJXmejt3ILTM5Tfv83KJ2crl2EWc:pVywt8XZ+LgTX83KHl2EWc
Score
10/10
Malware Config
Extracted
Family
mirai
Botnet
LZRD
Signatures
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Mirai family
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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 Space.arm7.elf File opened for modification /dev/misc/watchdog Space.arm7.elf -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog Space.arm7.elf File opened for modification /bin/watchdog Space.arm7.elf -
description ioc Process File opened for reading /proc/46/status Space.arm7.elf File opened for reading /proc/20/status Space.arm7.elf File opened for reading /proc/23/status Space.arm7.elf File opened for reading /proc/35/status Space.arm7.elf File opened for reading /proc/26/status Space.arm7.elf File opened for reading /proc/344/status Space.arm7.elf File opened for reading /proc/351/status Space.arm7.elf File opened for reading /proc/8/status Space.arm7.elf File opened for reading /proc/13/status Space.arm7.elf File opened for reading /proc/16/status Space.arm7.elf File opened for reading /proc/718/status Space.arm7.elf File opened for reading /proc/363/status Space.arm7.elf File opened for reading /proc/703/status Space.arm7.elf File opened for reading /proc/708/status Space.arm7.elf File opened for reading /proc/2/status Space.arm7.elf File opened for reading /proc/44/status Space.arm7.elf File opened for reading /proc/73/status Space.arm7.elf File opened for reading /proc/34/status Space.arm7.elf File opened for reading /proc/713/status Space.arm7.elf File opened for reading /proc/717/status Space.arm7.elf File opened for reading /proc/12/status Space.arm7.elf File opened for reading /proc/19/status Space.arm7.elf File opened for reading /proc/25/status Space.arm7.elf File opened for reading /proc/9/status Space.arm7.elf File opened for reading /proc/21/status Space.arm7.elf File opened for reading /proc/254/status Space.arm7.elf File opened for reading /proc/300/status Space.arm7.elf File opened for reading /proc/346/status Space.arm7.elf File opened for reading /proc/665/status Space.arm7.elf File opened for reading /proc/705/status Space.arm7.elf File opened for reading /proc/709/status Space.arm7.elf File opened for reading /proc/11/status Space.arm7.elf File opened for reading /proc/31/status Space.arm7.elf File opened for reading /proc/143/status Space.arm7.elf File opened for reading /proc/32/status Space.arm7.elf File opened for reading /proc/210/status Space.arm7.elf File opened for reading /proc/self/exe Space.arm7.elf File opened for reading /proc/4/status Space.arm7.elf File opened for reading /proc/28/status Space.arm7.elf File opened for reading /proc/36/status Space.arm7.elf File opened for reading /proc/200/status Space.arm7.elf File opened for reading /proc/686/status Space.arm7.elf File opened for reading /proc/7/status Space.arm7.elf File opened for reading /proc/14/status Space.arm7.elf File opened for reading /proc/18/status Space.arm7.elf File opened for reading /proc/658/status Space.arm7.elf File opened for reading /proc/683/status Space.arm7.elf File opened for reading /proc/15/status Space.arm7.elf File opened for reading /proc/17/status Space.arm7.elf File opened for reading /proc/657/status Space.arm7.elf File opened for reading /proc/338/status Space.arm7.elf File opened for reading /proc/27/status Space.arm7.elf File opened for reading /proc/29/status Space.arm7.elf File opened for reading /proc/274/status Space.arm7.elf File opened for reading /proc/30/status Space.arm7.elf File opened for reading /proc/187/status Space.arm7.elf File opened for reading /proc/195/status Space.arm7.elf File opened for reading /proc/641/status Space.arm7.elf File opened for reading /proc/642/status Space.arm7.elf File opened for reading /proc/1/status Space.arm7.elf File opened for reading /proc/6/status Space.arm7.elf File opened for reading /proc/10/status Space.arm7.elf File opened for reading /proc/712/status Space.arm7.elf File opened for reading /proc/22/status Space.arm7.elf