Analysis
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max time kernel
142s -
max time network
152s -
platform
debian-12_armhf -
resource
debian12-armhf-20240729-en -
resource tags
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submitted
02-01-2025 19:54
General
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Target
JaffaCakes118_67e1aabd9d8fd2207ad702b0f84f2398
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Size
54KB
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MD5
67e1aabd9d8fd2207ad702b0f84f2398
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SHA1
6e879e389b49d9566c52838265e5038035bd3783
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SHA256
c21b0cc721eaf2bac3c47928ade4d0d259eae5aa3b6b9d6930c45e10e0945e7c
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SHA512
a75a9928823081e036858c897b35cc6c87d13dae72cbb8f371bcaf8b5aa02f34a5f07edf37c8391367c3abb25ea299abaaf2cfac1af8674789fd7481250110d0
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SSDEEP
768:TzIwKyfLOGVEY9yMV9kaUsna4dc0qPvwmD0nq3UIp2tD22uc4qo73jQMNPjXp56:TEl+9kaza4dwPvND9pm6qofQuL6
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 (148491) 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 22 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/JaffaCakes118_67e1aabd9d8fd2207ad702b0f84f2398/tmp/JaffaCakes118_67e1aabd9d8fd2207ad702b0f84f23981⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information