Analysis
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max time kernel
152s -
max time network
131s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20231215-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20231215-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
12/02/2024, 03:14
Behavioral task
behavioral1
Sample
40a76d772e76b261433c38fae5f525c984660c85c9881fc3d8a1d197b20b97d8.elf
Resource
ubuntu1804-amd64-20231215-en
ubuntu-18.04-amd64
4 signatures
150 seconds
General
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Target
40a76d772e76b261433c38fae5f525c984660c85c9881fc3d8a1d197b20b97d8.elf
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Size
53KB
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MD5
8ec931cf42a30f2d4c3f44e0b7b868c9
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SHA1
6caf51d45728c618815847e068eb8655f72eacdb
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SHA256
40a76d772e76b261433c38fae5f525c984660c85c9881fc3d8a1d197b20b97d8
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SHA512
cfeaf2559e0b63fcf780b5b21ce54b780adad71a0e685b3a37c58d921157c9cffe822072f3bee23f470919189db97f7f9710c2f387b2e1de817c413784250b46
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SSDEEP
1536:gfHlPDdJaEcLAeF9TUDWog1Hlcw/0QkiuVn4P:yHlPZMEcTFZ2A1HlcE0hVn4P
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 File opened for modification /dev/watchdog File opened for modification /dev/misc/watchdog -
Enumerates running processes
Discovers information about currently running processes on the system
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Writes file to system bin folder 1 TTPs 2 IoCs
description ioc File opened for modification /bin/watchdog File opened for modification /sbin/watchdog -
Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/1154/cmdline File opened for reading /proc/1612/cmdline File opened for reading /proc/1143/cmdline File opened for reading /proc/958/cmdline File opened for reading /proc/1333/cmdline File opened for reading /proc/440/cmdline File opened for reading /proc/1135/cmdline File opened for reading /proc/1266/cmdline File opened for reading /proc/1054/cmdline File opened for reading /proc/513/cmdline File opened for reading /proc/657/cmdline File opened for reading /proc/423/cmdline File opened for reading /proc/655/cmdline File opened for reading /proc/955/cmdline File opened for reading /proc/1041/cmdline File opened for reading /proc/1184/cmdline File opened for reading /proc/1600/cmdline File opened for reading /proc/645/cmdline File opened for reading /proc/1163/cmdline File opened for reading /proc/1532/cmdline File opened for reading /proc/1114/cmdline File opened for reading /proc/1523/cmdline File opened for reading /proc/1588/cmdline File opened for reading /proc/1229/cmdline File opened for reading /proc/1021/cmdline File opened for reading /proc/1178/cmdline File opened for reading /proc/1299/cmdline File opened for reading /proc/1550/cmdline File opened for reading /proc/458/cmdline File opened for reading /proc/594/cmdline File opened for reading /proc/595/cmdline File opened for reading /proc/1180/cmdline File opened for reading /proc/1594/cmdline File opened for reading /proc/456/cmdline File opened for reading /proc/1077/cmdline File opened for reading /proc/1140/cmdline File opened for reading /proc/1145/cmdline File opened for reading /proc/1304/cmdline File opened for reading /proc/1606/cmdline File opened for reading /proc/533/cmdline File opened for reading /proc/1139/cmdline File opened for reading /proc/464/cmdline File opened for reading /proc/945/cmdline File opened for reading /proc/1016/cmdline File opened for reading /proc/1172/cmdline File opened for reading /proc/1531/cmdline File opened for reading /proc/441/cmdline File opened for reading /proc/1538/cmdline File opened for reading /proc/1285/cmdline File opened for reading /proc/1286/cmdline File opened for reading /proc/1090/cmdline File opened for reading /proc/918/cmdline File opened for reading /proc/438/cmdline File opened for reading /proc/453/cmdline File opened for reading /proc/704/cmdline File opened for reading /proc/1175/cmdline File opened for reading /proc/1176/cmdline File opened for reading /proc/1460/cmdline File opened for reading /proc/1505/cmdline File opened for reading /proc/415/cmdline File opened for reading /proc/1110/cmdline File opened for reading /proc/1346/cmdline File opened for reading /proc/1525/cmdline File opened for reading /proc/549/cmdline