Analysis
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max time kernel
136s -
max time network
149s -
platform
debian-12_armhf -
resource
debian12-armhf-20240729-en -
resource tags
arch:armhfimage:debian12-armhf-20240729-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem -
submitted
21-11-2024 08:29
Behavioral task
behavioral1
Sample
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf
Resource
debian12-armhf-20240729-en
debian-12-armhf
6 signatures
150 seconds
General
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Target
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf
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Size
60KB
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MD5
da97620c8413c5ee36534de7c981ef89
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SHA1
6d92fc519ae01744c14321ae66edd3f930da1298
-
SHA256
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934
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SHA512
e024affe5b3065f94989f092160fb07cd27dccb08dde17d31ee0bc6326484dd14044f9aac848db2a2074a9b595bbd0a673d547e18015af9d5962224f2667de3a
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SSDEEP
1536:zVQSmwtMJXmejtHLVOBCLTM5Tfv83KJ2crl2EWT:zVywt8XZ5LYBCLgTX83KHl2EWT
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.
Processes:
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elfdescription ioc Process File opened for modification /dev/watchdog cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for modification /dev/misc/watchdog cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.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
Processes:
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elfdescription ioc Process File opened for modification /sbin/watchdog cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for modification /bin/watchdog cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf -
Processes:
cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elfdescription ioc Process File opened for reading /proc/17/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/349/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/703/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/14/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/5/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/7/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/19/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/704/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/self/exe cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/21/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/36/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/352/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/2/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/45/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/211/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/702/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/26/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/32/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/34/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/56/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/319/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/630/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/6/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/73/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/192/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/42/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/325/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/661/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/682/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/10/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/18/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/20/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/22/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/29/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/35/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/354/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/678/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/8/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/9/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/24/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/27/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/30/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/371/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/3/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/44/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/142/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/23/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/16/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/294/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/11/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/12/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/13/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/15/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/143/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/317/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/327/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/664/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/1/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/710/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/31/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/33/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/207/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/645/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf File opened for reading /proc/4/status cb682ce20d0afc274cd99b9887059f1c6a548c29ddae763bf8785adb9fb8c934.elf