Analysis
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max time kernel
135s -
max time network
157s -
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
26-12-2024 21:02
Behavioral task
behavioral1
Sample
ub8ehJSePAfc9FYqZIT6.arm.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
ub8ehJSePAfc9FYqZIT6.arm.elf
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Size
38KB
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MD5
e0c0d19a4e54978a5d766894aed0c473
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SHA1
2db6a835ac248b7dde0e963484fc97230b8351a8
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SHA256
929b9d19457940ed3056d8c5e69dc97af4354e231fa3d648a3d5ba6c8e34599a
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SHA512
3cc7e2b567c69367a78df345023c5e4a20a433eaa04d0fa8048cd040cade2ab3899be79269540ae483f87f7bb240322691684434b64c67a4cb669262a1dd6adc
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SSDEEP
768:OBKNWbxNdoZd64sVhUQX9bS9CL+v7TqvnGQre6warL5/+qEn9LKBbs3UozOg:QQiDdY4hUQNb/yv72vnGFpaH5/qVsGzr
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/misc/watchdog ub8ehJSePAfc9FYqZIT6.arm.elf File opened for modification /dev/watchdog ub8ehJSePAfc9FYqZIT6.arm.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 ub8ehJSePAfc9FYqZIT6.arm.elf File opened for modification /bin/watchdog ub8ehJSePAfc9FYqZIT6.arm.elf -
description ioc Process File opened for reading /proc/14/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/143/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/266/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/6/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/12/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/148/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/659/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/self/exe ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/23/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/112/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/160/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/168/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/20/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/81/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/608/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/648/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/653/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/1/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/10/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/601/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/660/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/22/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/280/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/18/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/24/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/313/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/2/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/11/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/114/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/115/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/8/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/103/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/153/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/599/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/322/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/19/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/21/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/13/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/43/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/661/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/4/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/5/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/16/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/283/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/305/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/607/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/15/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/284/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/216/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/269/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/9/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/26/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/29/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/41/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/151/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/303/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/7/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/25/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/654/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/28/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/651/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/27/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/42/status ub8ehJSePAfc9FYqZIT6.arm.elf File opened for reading /proc/595/status ub8ehJSePAfc9FYqZIT6.arm.elf