Analysis
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max time kernel
145s -
max time network
152s -
platform
debian-12_armhf -
resource
debian12-armhf-20240418-en -
resource tags
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submitted
14-12-2024 06:28
General
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Target
ed72ba084d68d943d62caa99d0536be5_JaffaCakes118
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Size
54KB
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MD5
ed72ba084d68d943d62caa99d0536be5
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SHA1
844aa461c5b4c6c68fca73aa640db09d7a96bf77
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SHA256
dff8ae36adc8ade6bf07d47bfe10182189054a7f6203b98359d38f69f34b2fd7
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SHA512
3d54380282f8e2bd170a553b675c28064eb5c32505ca667e9f89c69170476cd3c18cc347dec848c02e8fe352082263698a611c8e7a3c7a22367a5a4a2295129d
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SSDEEP
768:z6JthbDVhwtQJAYNW4UxfnWSfJRFa6cjatYGnZbrUR2iq26e+WcmiVq3UIRWcsz6:sPiQiYYxvW4/FmjaV1b3eh+ZOGgRluw
Malware Config
Extracted
mirai
UNSTABLE
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Mirai family
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Contacts a large (102826) 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.
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Writes file to system bin folder 2 IoCs
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Changes its process name 1 IoCs
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Reads runtime system information 14 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/ed72ba084d68d943d62caa99d0536be5_JaffaCakes118/tmp/ed72ba084d68d943d62caa99d0536be5_JaffaCakes1181⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information