Analysis
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max time kernel
149s -
max time network
154s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
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submitted
08/12/2024, 13:14
General
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Target
sora.mips.elf
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Size
28KB
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MD5
adeb93ef00e2bd4895db6f148fdece67
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SHA1
f9528d195826e73bfd5528c025934246c4d708c1
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SHA256
d79063e5ed2863b2656c7263c542bf062c998d2db2cbcd4d46f3e48e9a398e85
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SHA512
c9077564c3d1d5add56bf033983880cce6815ef5f661c4a934cde6e3cc4a8badcf6cbc0c68cafef106813dee3ab480707ecbadd4795b51ee26653361c89c6b1f
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SSDEEP
768:/xMWBhAHuLegF1aF4NscfOl8liV5uJgGlzDpbuR1Jx:/xdBGuLea19acfjliSVJur
Malware Config
Extracted
mirai
SORA
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 (49238) 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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Changes its process name 1 IoCs
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Reads runtime system information 22 IoCs
Reads data from /proc virtual filesystem.
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System Network Configuration Discovery 1 TTPs 1 IoCs
Adversaries may gather information about the network configuration of a system.
Processes
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/tmp/sora.mips.elf/tmp/sora.mips.elf1⤵
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information
- System Network Configuration Discovery