General
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Target
HK SEMI CORPORATION CO,,Ltd.js
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Size
3.5MB
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Sample
230215-shbr7acd32
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MD5
fb91a4c36c78fec96b1aef40d2d59c5f
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SHA1
6f80bcc9f8485e7486fc716c47e1f611d688649c
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SHA256
fb578011fca33b512fe0f1b92cc192e57fee479a40a53e981ec61ab220b0922d
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SHA512
77fd763cb36519248f72a9f821bd421733099e47510d508644cb616e8c321c9b9d7aaffe86f1da8c0023a90230263e32c62b73efe5ed31a304ab7d043820d38a
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SSDEEP
6144:DDvsgmpFYY2BrelpSK0XjJr0JS3ZgFt6r6ZpT:DD7Yvt
Static task
static1
Behavioral task
behavioral1
Sample
HK SEMI CORPORATION CO,,Ltd.js
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
HK SEMI CORPORATION CO,,Ltd.js
Resource
win10v2004-20220901-en
Malware Config
Extracted
wshrat
http://45.139.105.174:1604
Targets
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Target
HK SEMI CORPORATION CO,,Ltd.js
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Size
3.5MB
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MD5
fb91a4c36c78fec96b1aef40d2d59c5f
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SHA1
6f80bcc9f8485e7486fc716c47e1f611d688649c
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SHA256
fb578011fca33b512fe0f1b92cc192e57fee479a40a53e981ec61ab220b0922d
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SHA512
77fd763cb36519248f72a9f821bd421733099e47510d508644cb616e8c321c9b9d7aaffe86f1da8c0023a90230263e32c62b73efe5ed31a304ab7d043820d38a
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SSDEEP
6144:DDvsgmpFYY2BrelpSK0XjJr0JS3ZgFt6r6ZpT:DD7Yvt
Score10/10-
Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Adds Run key to start application
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