Analysis
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max time kernel
148s -
max time network
151s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240611-en -
resource tags
arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
08/03/2025, 11:15
Behavioral task
behavioral1
Sample
90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf
Resource
debian9-mipsel-20240611-en
debian-9-mipsel
6 signatures
150 seconds
General
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Target
90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf
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Size
43KB
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MD5
37e3f1e3faf28800d5d6e75a7ab8c39a
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SHA1
c3e2b8841298415d70333c2ef1351c5b27afc45e
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SHA256
90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2
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SHA512
ab1397c7bd0ebe4ee76e16177adbc3ce5b2437b7f4ff68911cf1d07b7f11cb7556ab5dffe51e761169ec91df767d766360b376051afdfc7a46c8fd25850d6164
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SSDEEP
768:E1jRTSWuPUdOfcVy3t9g44uuyBDmzii5HaPSkIx9RIXvtTPsAb3bqOWS:E1dTSlYvVMt9gtuSNaKBx9RYdbrN
Score
10/10
Malware Config
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 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for modification /dev/misc/watchdog 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.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 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for modification /bin/watchdog 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf -
description ioc Process File opened for reading /proc/17/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/341/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/425/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/1/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/10/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/22/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/72/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/151/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/3/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/12/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/18/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/73/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/386/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/6/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/14/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/77/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/338/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/390/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/678/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/9/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/68/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/19/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/21/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/234/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/704/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/4/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/24/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/146/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/169/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/710/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/707/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/70/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/339/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/716/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/337/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/5/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/15/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/79/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/118/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/119/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/250/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/335/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/2/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/110/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/685/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/709/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/8/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/11/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/36/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/384/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/683/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/16/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/20/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/69/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/81/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/705/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/71/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/76/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/681/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/711/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/712/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/713/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/7/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf File opened for reading /proc/13/status 90d543a1027b33b457f943571be902751cdc9b60a86ac9eacde19843e34ca8c2.elf