General
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Target
zte.sh
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Size
2KB
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Sample
241217-shbgesskcv
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MD5
c2d1389e84451b69803d505ce0293f61
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SHA1
6625185014b47c560c6059209c06de1e299fcb16
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SHA256
0e6380d32502ec32658a9bd06ee6162eb5f519fefc44ab78047f624eed3b6689
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SHA512
349a95586f606270c528700f2cd615a667cb48b498fa53221f05e3c46bcf8616942b617591548b6091c24d7fb949f1904c536f6d7f14071cfa9ec3897522adc5
Static task
static1
Behavioral task
behavioral1
Sample
zte.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
zte.sh
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral3
Sample
zte.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
zte.sh
Resource
debian9-mipsel-20240729-en
Malware Config
Extracted
mirai
UNSTABLE
servers.vlrt-gap.com
Extracted
mirai
UNSTABLE
Extracted
mirai
UNSTABLE
servers.vlrt-gap.com
Targets
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-
Target
zte.sh
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Size
2KB
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MD5
c2d1389e84451b69803d505ce0293f61
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SHA1
6625185014b47c560c6059209c06de1e299fcb16
-
SHA256
0e6380d32502ec32658a9bd06ee6162eb5f519fefc44ab78047f624eed3b6689
-
SHA512
349a95586f606270c528700f2cd615a667cb48b498fa53221f05e3c46bcf8616942b617591548b6091c24d7fb949f1904c536f6d7f14071cfa9ec3897522adc5
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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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Deletes itself
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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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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