General
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Target
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420.sh
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Size
2KB
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Sample
241101-epdngayjbr
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MD5
7223c9d6dfd0588a042452a35c3eedd5
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SHA1
3ee35c5d531fccd8bdefb6143429e29575ee47e4
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SHA256
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420
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SHA512
d2f5d60d1f528fa306b856a9dfb35e862b7e3e9db01a6c973cc2b11ed83e7a4e896d6542cd96a3699c3ddadaa8befde862d1205a5350efb047293be59caa898e
Static task
static1
Behavioral task
behavioral1
Sample
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420.sh
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral3
Sample
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420.sh
Resource
debian9-mipsbe-20240611-en
Malware Config
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Targets
-
-
Target
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420.sh
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Size
2KB
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MD5
7223c9d6dfd0588a042452a35c3eedd5
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SHA1
3ee35c5d531fccd8bdefb6143429e29575ee47e4
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SHA256
75f341b14380851a0a0fa06a778281e1306727b8f9c90a81f10381b89609d420
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SHA512
d2f5d60d1f528fa306b856a9dfb35e862b7e3e9db01a6c973cc2b11ed83e7a4e896d6542cd96a3699c3ddadaa8befde862d1205a5350efb047293be59caa898e
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Mirai family
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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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Writes file to system bin folder
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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