General
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Target
gpon443.sh
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Size
2KB
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Sample
250408-lb1peasnz7
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MD5
6744cd6370fc8925d67a9d5de8b6d122
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SHA1
3e0fd96625b156bd1049739c814695e1bfc81574
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SHA256
d7a78f3ff9cd3bbb0d640e593767bf0be713023537743676d4297e0f5aa5f87e
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SHA512
591fdbf6b925a1aa1578248487ed70092601cb1753c12ee87316d4344401a6dde5026df6f26e7e1ab67dac84d1bb091f697e54343e93dd86ca14d3dcee2482c8
Static task
static1
Behavioral task
behavioral1
Sample
gpon443.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
gpon443.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
gpon443.sh
Resource
debian9-mipsbe-20240729-en
Malware Config
Extracted
mirai
SORA
Extracted
mirai
SORA
Extracted
mirai
SORA
Extracted
mirai
SORA
Targets
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Target
gpon443.sh
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Size
2KB
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MD5
6744cd6370fc8925d67a9d5de8b6d122
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SHA1
3e0fd96625b156bd1049739c814695e1bfc81574
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SHA256
d7a78f3ff9cd3bbb0d640e593767bf0be713023537743676d4297e0f5aa5f87e
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SHA512
591fdbf6b925a1aa1578248487ed70092601cb1753c12ee87316d4344401a6dde5026df6f26e7e1ab67dac84d1bb091f697e54343e93dd86ca14d3dcee2482c8
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Mirai family
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Contacts a large (46171) 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