Analysis
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max time kernel
148s -
max time network
149s -
platform
ubuntu-22.04_amd64 -
resource
ubuntu2204-amd64-20240729-en -
resource tags
arch:amd64arch:i386image:ubuntu2204-amd64-20240729-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system -
submitted
26-12-2024 22:07
Behavioral task
behavioral1
Sample
1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp
Resource
ubuntu2204-amd64-20240729-en
ubuntu-22.04-amd64
4 signatures
150 seconds
General
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Target
1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp
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Size
77KB
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MD5
e4357cc47f36200c739ebffb89b282c4
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SHA1
b13d6d4c7e21378718bb6822497ae38f21ba4008
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SHA256
57e8307ca8933bc66a905344a1b1e5c94ca4e29c9594409b624f18ea0cbdffcc
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SHA512
af832fab19e283ba9037550ba8ab163d1c83ec5b745a1c8070aaa3f0295b696f83cedff9b32d2cf0cc48e70adb693b5f16ab83a5ea71154892b452374a521bbd
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SSDEEP
1536:UtQ59MwY2MhldlO+ttM98cKJdxZZxJ+BAQoEQ1It3R+yd5bUWarW8j0tZxH1c2Yq:UfwfsdlX/3Anm7c
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/misc/watchdog 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for modification /dev/watchdog 1565-1-0x0000000000400000-0x0000000000614b00-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 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for modification /bin/watchdog 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp -
description ioc Process File opened for reading /proc/1183/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/20/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/208/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1160/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/590/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/978/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1045/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1562/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/8/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/11/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/92/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/453/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1189/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1229/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1271/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/22/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/25/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/210/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/413/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1156/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1161/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/195/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/198/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/212/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/90/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/93/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/216/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/377/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/506/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/607/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1075/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1163/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/5/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/19/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/214/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1383/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/426/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1034/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1171/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1346/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/96/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/99/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/113/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1225/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1275/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/970/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/977/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1145/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1253/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1310/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/2/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/79/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/931/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1159/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/6/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/80/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/742/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1094/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/1125/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/225/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/314/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/588/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp File opened for reading /proc/634/status 1565-1-0x0000000000400000-0x0000000000614b00-memory.dmp