Analysis
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max time kernel
148s -
max time network
149s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
26-12-2024 22:00
Behavioral task
behavioral1
Sample
1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp
Resource
ubuntu1804-amd64-20240611-en
ubuntu-18.04-amd64
4 signatures
150 seconds
General
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Target
1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp
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Size
76KB
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MD5
666e765d28b4587e0f84768611a75740
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SHA1
b18257297996d1ea377fa2845b5eadc2f28a3c08
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SHA256
265abb8526fdcf49d6498128101c419b8dfe0a0cbaba8a80618f211e2f2fe32c
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SHA512
1450fd7b3a6520600f0a955b4dd731f8301ce2fb8f8e99b4dd0f10495c93906bf50b6a5a3997ce6247823f2b999af76ae14c8624c28d63914d64013cf05a1220
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SSDEEP
1536:/xTlM904jZVzd6kzGoYGiapUN31gRr313kPQ4rm:/xm90OZVz9Z6K9GIgm
Score
7/10
Malware Config
Signatures
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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 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for modification /dev/misc/watchdog 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp -
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 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for modification /bin/watchdog 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp -
description ioc Process File opened for reading /proc/1330/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/12/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/658/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/954/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1052/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1213/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/313/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/463/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/681/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1138/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1172/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/176/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/405/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/568/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1499/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/80/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/544/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/908/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/31/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/178/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/513/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1177/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/171/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/460/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1135/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/167/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/14/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/83/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1085/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1175/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1247/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1163/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/28/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/168/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/407/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/601/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1018/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/23/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/451/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/673/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1130/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1134/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/2/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/84/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/159/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/162/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/440/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1280/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/6/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/10/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/15/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/18/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/36/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1072/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1109/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1121/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/307/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/408/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/456/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/459/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/695/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1144/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/1170/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp File opened for reading /proc/13/status 1397-1-0x0000000008048000-0x000000000805bc08-memory.dmp