General
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Target
bin.sh
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Size
2KB
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Sample
250408-lb1peasnz5
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MD5
02643e046a24dbdd1b3d7df4d892ae06
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SHA1
9a006ba65ff4ae5eb6d1a9b4f4197b81126f9d2a
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SHA256
b5e07e535902ebb08e33a8f9e861651cef39490d877ed84e566372292631608e
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SHA512
a604b82a4270f842b8a400d0b6976943d9186cbc39fb79f64e33e646c20f8caf85690dc0722f4626ccf34b5d4a2d27f675d280c2325bd904da9211476fcef5f3
Static task
static1
Behavioral task
behavioral1
Sample
bin.sh
Resource
ubuntu1804-amd64-20240729-en
Behavioral task
behavioral2
Sample
bin.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bin.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
bin.sh
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Size
2KB
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MD5
02643e046a24dbdd1b3d7df4d892ae06
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SHA1
9a006ba65ff4ae5eb6d1a9b4f4197b81126f9d2a
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SHA256
b5e07e535902ebb08e33a8f9e861651cef39490d877ed84e566372292631608e
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SHA512
a604b82a4270f842b8a400d0b6976943d9186cbc39fb79f64e33e646c20f8caf85690dc0722f4626ccf34b5d4a2d27f675d280c2325bd904da9211476fcef5f3
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Mirai family
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Contacts a large (37645) 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