Analysis
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max time kernel
150s -
max time network
155s -
platform
debian-12_mipsel -
resource
debian12-mipsel-20240221-en -
resource tags
arch:mipselimage:debian12-mipsel-20240221-enkernel:6.1.0-17-4kc-maltalocale:en-usos:debian-12-mipselsystem -
submitted
21-03-2024 12:41
Behavioral task
behavioral1
Sample
dba6d7c0d781cf800a626d13978ee7a8
Resource
debian12-mipsel-20240221-en
General
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Target
dba6d7c0d781cf800a626d13978ee7a8
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Size
89KB
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MD5
dba6d7c0d781cf800a626d13978ee7a8
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SHA1
dc9019376d862b799bde2b65791789c9022bf0b7
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SHA256
983ed7c7e23e81bd3896854e4a301695a23c5a0a32425e30651feab3e7dc6d06
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SHA512
be7b739f1d0b86492c9f842354df951c8f79fcc15a7ca2517d46028ea39bdbfcaa12e37b2bfc9696af6a7cd584f2a8be322dc09f855358561ff099cf69d87ec7
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SSDEEP
1536:NYCYxrXP40ODyPwHRQ9PlzTRfyToNoZqxi:qCYxrKDy46Ni
Malware Config
Signatures
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Contacts a large (20319) 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 43 IoCs
Reads data from /proc virtual filesystem.
Processes:
description ioc File opened for reading /proc/729/fd File opened for reading /proc/690/exe File opened for reading /proc/203/fd File opened for reading /proc/380/fd File opened for reading /proc/415/fd File opened for reading /proc/632/fd File opened for reading /proc/692/fd File opened for reading /proc/725/fd File opened for reading /proc/692/exe File opened for reading /proc/728/fd File opened for reading /proc/408/fd File opened for reading /proc/409/fd File opened for reading /proc/628/fd File opened for reading /proc/714/fd File opened for reading /proc/734/fd File opened for reading /proc/734/exe File opened for reading /proc/390/fd File opened for reading /proc/394/fd File opened for reading /proc/688/fd File opened for reading /proc/690/fd File opened for reading /proc/722/fd File opened for reading /proc/726/fd File opened for reading /proc/688/exe File opened for reading /proc/719/exe File opened for reading /proc/720/exe File opened for reading /proc/180/fd File opened for reading /proc/713/fd File opened for reading /proc/716/fd File opened for reading /proc/731/fd File opened for reading /proc/729/exe File opened for reading /proc/409/exe File opened for reading /proc/632/exe File opened for reading /proc/707/exe File opened for reading /proc/1/fd File opened for reading /proc/330/fd File opened for reading /proc/354/fd File opened for reading /proc/379/fd File opened for reading /proc/408/exe File opened for reading /proc/628/exe File opened for reading /proc/713/exe File opened for reading /proc/718/exe File opened for reading /proc/752/exe File opened for reading /proc/791/exe