Analysis
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max time kernel
135s -
max time network
146s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
27-12-2024 09:44
Behavioral task
behavioral1
Sample
1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp
Resource
ubuntu2204-amd64-20240611-en
ubuntu-22.04-amd64
4 signatures
150 seconds
General
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Target
1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp
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Size
77KB
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MD5
2a4ebc1f85d6adf33676697d6dd58d8f
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SHA1
a99b7e1c143f7d36ed9135c41c8296992b6cc527
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SHA256
5b58dba0069db877bc4f2cb783cdd38a1c1779e07dd6c6a9967202fb9d35fed4
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SHA512
f6c97177df73b45dd8b61591a435b7d5da7e6e8943c8a09c896f45dfc5171608b74d5f35e7568f3ee7300296a1d46d9aa77876a434bbf248c69faaf7f3e3cb6d
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SSDEEP
1536:UtQ59MwY2MhldlO+ttM98cKJdxZZxJ+BAQoEQ1It3R+yd5bUWarW8j0tZxH1c2Yu:UfwfsdlX/3AnmPc
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 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for modification /dev/misc/watchdog 1405-1-0x0000000000400000-0x0000000000614b00-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 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for modification /bin/watchdog 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp -
description ioc Process File opened for reading /proc/1315/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/18/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/417/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/585/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1052/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1184/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/768/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/843/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1165/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/3/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/741/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1155/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1435/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1037/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1043/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1160/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/86/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/99/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/195/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/197/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1032/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/613/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/634/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/707/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/4/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/26/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/76/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/506/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1170/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1312/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1555/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1566/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/16/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/97/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/208/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1372/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/15/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/530/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/761/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/214/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/225/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/411/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1337/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/414/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/839/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/948/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/17/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/24/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/77/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/377/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/409/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1541/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1082/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1130/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1158/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1186/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1187/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/23/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/611/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/778/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1103/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1161/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1417/status 1405-1-0x0000000000400000-0x0000000000614b00-memory.dmp