Analysis
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max time kernel
151s -
max time network
154s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20231215-en -
resource tags
arch:mipselimage:debian9-mipsel-20231215-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
19/12/2023, 23:24
Behavioral task
behavioral1
Sample
614a9ec139d875249b9be4f7575aa969
Resource
debian9-mipsel-20231215-en
General
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Target
614a9ec139d875249b9be4f7575aa969
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Size
86KB
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MD5
614a9ec139d875249b9be4f7575aa969
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SHA1
ce75cd6cd13f67c0cba561d01964e2e0a629908b
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SHA256
8943f2f2aabceabe65fc219a2ce1bf80d3e2e1cf4c7411c1a44e3fa4827de88b
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SHA512
fdea20d5dd60beac2c6dcc3013795fbd169b0778cd9b1b5797e74e13d5d07212fbbc20ad897f48d38626a6eabfd022aca99e97c413681dbacccef0c88c93a486
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SSDEEP
1536:WCdHTb4ob1jz4T+3BLy0u/0NPJwo8KkPaJ7HTvEzS4a9aEU:fd6+3m/0NPy1Sl
Malware Config
Signatures
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Contacts a large (20581) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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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 active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
description ioc File opened for reading /proc/net/tcp -
Enumerates running processes
Discovers information about currently running processes on the system
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
description ioc File opened for reading /proc/net/tcp -
Reads runtime system information 46 IoCs
Reads data from /proc virtual filesystem.
description ioc File opened for reading /proc/580/exe File opened for reading /proc/585/exe File opened for reading /proc/1/fd File opened for reading /proc/348/fd File opened for reading /proc/374/fd File opened for reading /proc/537/fd File opened for reading /proc/712/fd File opened for reading /proc/714/fd File opened for reading /proc/819/exe File opened for reading /proc/818/exe File opened for reading /proc/352/fd File opened for reading /proc/585/fd File opened for reading /proc/695/fd File opened for reading /proc/696/fd File opened for reading /proc/707/fd File opened for reading /proc/552/exe File opened for reading /proc/321/fd File opened for reading /proc/346/fd File opened for reading /proc/580/fd File opened for reading /proc/701/exe File opened for reading /proc/770/exe File opened for reading /proc/820/exe File opened for reading /proc/383/fd File opened for reading /proc/552/fd File opened for reading /proc/537/exe File opened for reading /proc/695/exe File opened for reading /proc/168/fd File opened for reading /proc/234/fd File opened for reading /proc/372/fd File opened for reading /proc/715/fd File opened for reading /proc/718/fd File opened for reading /proc/700/exe File opened for reading /proc/717/fd File opened for reading /proc/723/fd File opened for reading /proc/681/exe File opened for reading /proc/698/exe File opened for reading /proc/732/exe File opened for reading /proc/407/exe File opened for reading /proc/718/exe File opened for reading /proc/144/fd File opened for reading /proc/345/fd File opened for reading /proc/407/fd File opened for reading /proc/681/fd File opened for reading /proc/704/fd File opened for reading /proc/715/exe File opened for reading /proc/769/exe