Analysis
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max time kernel
148s -
max time network
151s -
platform
debian-9_armhf -
resource
debian9-armhf-20240418-en -
resource tags
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submitted
02-02-2025 04:57
General
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Target
c5a3d982523c2933f0f1defa83e740f334d51c45031a21d168d11de96da4556e.elf
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Size
72KB
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MD5
9297b87c34edf9af6d0bd30259d86347
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SHA1
c230bca8b7b52b618fb702dbd981de9a8ecbccc5
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SHA256
c5a3d982523c2933f0f1defa83e740f334d51c45031a21d168d11de96da4556e
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SHA512
d008f6fd71c8b3e142a51db429b4e84a3e91d90ee6e9d72f2a0b62eed1569f7841366522c45f27b51fde4584ede856aeddfcedeccf04cfd82d32631b0762ec42
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SSDEEP
1536:JBnSqeBG3AXdo//H7vJZ4oOhUX4yautS6yPimg9E9ljaiHHw6LR5:peA3z/fAoO6oyautS6yPimX7w6t
Malware Config
Signatures
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Contacts a large (110200) 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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Deletes itself 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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Renames itself 1 IoCs
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Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Changes its process name 1 IoCs
Processes
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/tmp/c5a3d982523c2933f0f1defa83e740f334d51c45031a21d168d11de96da4556e.elf/tmp/c5a3d982523c2933f0f1defa83e740f334d51c45031a21d168d11de96da4556e.elf1⤵
- Deletes itself
- Modifies Watchdog functionality
- Renames itself
- Changes its process name