Analysis
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max time kernel
150s -
max time network
149s -
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
24-12-2024 05:18
Behavioral task
behavioral1
Sample
90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf
Resource
debian9-armhf-20240611-en
debian-9-armhf
6 signatures
150 seconds
General
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Target
90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf
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Size
60KB
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MD5
dd8912eb748a3b3d43b0d09182d9b84c
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SHA1
64cd4170db13db6ac7136dcec2cef18167dc0d81
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SHA256
90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741
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SHA512
df56b75cf99b4fbac9a911df154d7dabcb6772133fa346bb9608546064036bb7893754548c42cb901087d82c3b6c9baed1da63138fd07529f777f4a51e487fc9
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SSDEEP
1536:O7XduYshWhq/HIEy6Og3Nwz9hAy33uLLSM5Tfv83KJGTb6R4O:QdpssMPR9w4y33GLXTX83K0Tb6Rt
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 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for modification /dev/misc/watchdog 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.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 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for modification /bin/watchdog 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf -
description ioc Process File opened for reading /proc/12/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/27/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/264/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/655/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/169/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/266/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/280/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/411/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/3/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/18/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/19/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/22/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/451/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/656/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/41/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/141/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/263/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/15/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/23/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/43/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/1/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/8/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/17/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/653/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/4/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/296/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/323/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/212/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/self/exe 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/5/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/10/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/108/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/298/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/648/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/659/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/26/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/28/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/100/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/265/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/654/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/6/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/42/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/78/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/307/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/21/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/651/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/135/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/2/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/16/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/24/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/111/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/11/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/110/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/647/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/7/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/20/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/155/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/13/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/29/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/149/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/456/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/406/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/642/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf File opened for reading /proc/9/status 90960c76eb5015cd3bae1b149917c699ba527a370137e2310c25c4f7d14f8741.elf