Analysis
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max time kernel
125s -
max time network
154s -
platform
debian-9_mips -
resource
debian9-mipsbe-20231215-en -
resource tags
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submitted
19-12-2023 23:09
General
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Target
4a9d833d550ff6f4cdfa2b91a54e3526
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Size
226KB
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MD5
4a9d833d550ff6f4cdfa2b91a54e3526
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SHA1
e52cc45266d8e91c2f54ddd1f8d87b026bf77c6d
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SHA256
0109db3a9eb3534d4e64b511f7175048d95a1a45d6fdb462ee8870e29e55acd8
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SHA512
27b787a4c22fbd785923492c69fa76c9c614ad7ce9d1ec8fb870733f1acbbbd612490004fb14fedf80cecb654dd179b0c328c05dc19b6099aa10632961bd9365
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SSDEEP
6144:rrkjUUWqMTFogF4rWx9K2zD6TltWDyL/4H+:pogF4ixQoD6TltWDyL/4H+
Malware Config
Signatures
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Contacts a large (161874) 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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Changes its process name 1 IoCs
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Reads system routing table 1 TTPs 1 IoCs
Gets active network interfaces from /proc virtual filesystem.
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes
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/tmp/4a9d833d550ff6f4cdfa2b91a54e3526/tmp/4a9d833d550ff6f4cdfa2b91a54e35261⤵
- Changes its process name
- Reads system routing table
- Reads system network configuration