General
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Target
sora.sh
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Size
2KB
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Sample
250220-ermddswpan
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MD5
3592ab768ad114802a70c38d5fd3ab45
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SHA1
d6ceff711dd8544304b78ad38d463801615f633d
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SHA256
6590136cbde4fd17bda6b92ad117dc9e2b720de52ccae8f587598502fa6b5c0b
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SHA512
3139f0468362f1dd141f6adf0ed6a1870f0566afd8ed1ef73ce13aefafe185ff14b7533951fc843bebf45bed238bd32d928f2fe649bba134500304dad50a98eb
Static task
static1
Behavioral task
behavioral1
Sample
sora.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
sora.sh
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral3
Sample
sora.sh
Resource
debian9-mipsbe-20240611-en
Malware Config
Extracted
mirai
SORA
Extracted
mirai
SORA
Extracted
mirai
SORA
Extracted
mirai
SORA
Targets
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Target
sora.sh
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Size
2KB
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MD5
3592ab768ad114802a70c38d5fd3ab45
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SHA1
d6ceff711dd8544304b78ad38d463801615f633d
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SHA256
6590136cbde4fd17bda6b92ad117dc9e2b720de52ccae8f587598502fa6b5c0b
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SHA512
3139f0468362f1dd141f6adf0ed6a1870f0566afd8ed1ef73ce13aefafe185ff14b7533951fc843bebf45bed238bd32d928f2fe649bba134500304dad50a98eb
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Mirai family
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Contacts a large (46431) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification
Adversaries may modify file or directory permissions to evade defenses.
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Executes dropped EXE
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Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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MITRE ATT&CK Enterprise v15
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Impair Defenses
1Virtualization/Sandbox Evasion
1System Checks
1