Analysis
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max time kernel
149s -
max time network
151s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
24-03-2024 07:59
Behavioral task
behavioral1
Sample
700-1-0x00400000-0x00456a28-memory.dmp
Resource
debian9-mipsel-20240226-en
General
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Target
700-1-0x00400000-0x00456a28-memory.dmp
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Size
89KB
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MD5
347a181c427be6e37cbc716a060749a1
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SHA1
b96fe24084fcaab0ac3c6e429baec91d7097b095
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SHA256
66caa6c44a68d79842bdadaccfa66066f07dc56f405aa5b0a8880cf720be6006
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SHA512
be110572c96cbd91ddead73b552de74533413c88dc825f1ee4dd0d0d69d862ad47dae6649af3794cbe2c4cc212ec1238cbea66bb8b1422e4d1f8ebe17c0d15a0
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SSDEEP
1536:E+/IwNuowUj02Gc2fsw0fNQQPO2u32llQ167morkZRH:R/lNujzfHuw6+jH
Malware Config
Signatures
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Contacts a large (20734) 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.
Processes:
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.
Processes:
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.
Processes:
description ioc File opened for reading /proc/net/tcp -
Reads runtime system information 44 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/368/fd File opened for reading /proc/422/fd File opened for reading /proc/687/fd File opened for reading /proc/686/exe File opened for reading /proc/335/fd File opened for reading /proc/390/fd File opened for reading /proc/683/fd File opened for reading /proc/715/fd File opened for reading /proc/717/fd File opened for reading /proc/676/exe File opened for reading /proc/687/exe File opened for reading /proc/800/exe File opened for reading /proc/383/fd File opened for reading /proc/704/fd File opened for reading /proc/710/fd File opened for reading /proc/707/exe File opened for reading /proc/686/fd File opened for reading /proc/702/fd File opened for reading /proc/683/exe File opened for reading /proc/731/exe File opened for reading /proc/782/exe File opened for reading /proc/1/fd File opened for reading /proc/155/fd File opened for reading /proc/178/fd File opened for reading /proc/337/fd File opened for reading /proc/384/fd File opened for reading /proc/676/fd File opened for reading /proc/712/fd File opened for reading /proc/713/exe File opened for reading /proc/422/exe File opened for reading /proc/679/exe File opened for reading /proc/705/exe File opened for reading /proc/716/exe File opened for reading /proc/778/exe File opened for reading /proc/801/exe File opened for reading /proc/248/fd File opened for reading /proc/703/fd File opened for reading /proc/708/exe File opened for reading /proc/331/fd File opened for reading /proc/365/fd File opened for reading /proc/679/fd File opened for reading /proc/713/fd File opened for reading /proc/716/fd File opened for reading /proc/702/exe