General
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Target
reap.sh
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Size
1KB
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Sample
250102-pz7peavpfl
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MD5
39f93bd4fd9d3c98d3386af5ec10af82
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SHA1
dba182c5eb6d6ecf60c260671c085e7603e757d0
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SHA256
a1a0e12ae15013252368016e9636d2e5538ff845a50acfccdd285358c5b6aff8
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SHA512
944d38eaf0514a40d37850a97d00ce594a4c69452b3713bbfa06bea0369980becbb4a0af900c81e4fb122bf3b9e03ae82cba164df4e0e4673094d1c95be4c169
Static task
static1
Behavioral task
behavioral1
Sample
reap.sh
Resource
ubuntu1804-amd64-20240508-en
Behavioral task
behavioral2
Sample
reap.sh
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral3
Sample
reap.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral4
Sample
reap.sh
Resource
debian9-mipsel-20240611-en
Malware Config
Extracted
mirai
SORA
Extracted
mirai
SORA
Extracted
mirai
SORA
Targets
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Target
reap.sh
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Size
1KB
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MD5
39f93bd4fd9d3c98d3386af5ec10af82
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SHA1
dba182c5eb6d6ecf60c260671c085e7603e757d0
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SHA256
a1a0e12ae15013252368016e9636d2e5538ff845a50acfccdd285358c5b6aff8
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SHA512
944d38eaf0514a40d37850a97d00ce594a4c69452b3713bbfa06bea0369980becbb4a0af900c81e4fb122bf3b9e03ae82cba164df4e0e4673094d1c95be4c169
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Mirai family
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Contacts a large (2492417) 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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Enumerates running processes
Discovers information about currently running processes on the 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