Analysis
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max time kernel
136s -
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
03-01-2025 17:32
Behavioral task
behavioral1
Sample
ub8ehJSePAfc9FYqZIT6.arm7.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
ub8ehJSePAfc9FYqZIT6.arm7.elf
-
Size
60KB
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MD5
3850a6ed3b8397a787989e782dd8f96d
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SHA1
1b67ffbaecdc01a7a7305cbc19139bf230496506
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SHA256
fbf8b8524b49dbcb4369bc7f84cb321a01fbf956c3c4ea7475e7fcb813ba13cf
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SHA512
545b12f6ebfa4fb4b27658c497cf7e3f837935aec0de44b7e0466163994868c5e1df758bcf6e8c937d79b28d11795d6eec536a39c2a7c01c13a2f7efb4e39c8d
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SSDEEP
1536:Y7XduYshWhq/HIEy6Og3Nwz9hAyxP4fzLSM5Tfv83KJGTb6R4T:qdpssMPR9w4yxP4fzLXTX83K0Tb6Rg
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 ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for modification /dev/misc/watchdog ub8ehJSePAfc9FYqZIT6.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 /bin/watchdog ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for modification /sbin/watchdog ub8ehJSePAfc9FYqZIT6.arm7.elf -
description ioc Process File opened for reading /proc/3/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/11/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/18/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/22/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/113/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/609/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/19/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/28/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/173/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/275/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/588/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/656/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/8/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/27/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/159/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/604/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/606/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/42/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/653/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/41/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/80/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/110/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/20/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/215/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/654/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/659/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/2/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/24/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/274/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/self/exe ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/4/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/10/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/312/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/314/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/279/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/325/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/651/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/1/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/26/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/155/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/14/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/139/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/608/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/649/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/642/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/655/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/6/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/7/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/12/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/23/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/112/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/144/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/5/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/21/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/25/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/156/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/29/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/102/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/648/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/15/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/16/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/17/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/43/status ub8ehJSePAfc9FYqZIT6.arm7.elf File opened for reading /proc/150/status ub8ehJSePAfc9FYqZIT6.arm7.elf