Analysis
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max time kernel
149s -
max time network
152s -
platform
debian-12_armhf -
resource
debian12-armhf-20240729-en -
resource tags
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submitted
10-01-2025 01:27
General
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Target
JaffaCakes118_d7596e4f7533eab504a8a81ca4d913e7
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Size
58KB
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MD5
d7596e4f7533eab504a8a81ca4d913e7
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SHA1
88ba8952e1ebe94a2119b50233b8f73660255ace
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SHA256
ef98f8e3f7a40f90b07512eb4207a8f132483918b92c4e64e5df214680dffac2
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SHA512
e65ff8e620f8a03529243f7b599817e314d5305bf3d0c12d50dadf3a5183def0ef6a6ac8b9bd380c540923caabff14c3be38891c1e9b1254a2445eb271b80f92
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SSDEEP
1536:ly2ZHTO1iwmkCG18p4V10cGSOkGirR9IM3/csZze/6:o2ZHTTUBrBQO0s0/6
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 (198126) 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 15 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/JaffaCakes118_d7596e4f7533eab504a8a81ca4d913e7/tmp/JaffaCakes118_d7596e4f7533eab504a8a81ca4d913e71⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information