General
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Target
Browser Update.js
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Size
606KB
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Sample
240319-zkme2afb67
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MD5
80f7b21c47f037118ebdce07c9ad7791
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SHA1
ea386166ac8a027a7f245cbfa357320734bbcfcc
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SHA256
fbecd7506cbac2937c708ec38567949f550e9f0d4a0575b157dec69d9920cf57
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SHA512
b2003629653f0a4d3402b0b10654f0bfb838d56ca3168b2e5eb29bffe814554e80c9b969cc15d6ca4e4ff8dbd223e6696a9db0d7fd0c167df412fc76a3c9d469
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SSDEEP
1536:5+BEG+BEVB/+BEVB/+BEVB2BEhBEZBEhBEZBEhBEZBEhBENBEFEMBEFEMBEFEMB4:n
Static task
static1
Behavioral task
behavioral1
Sample
Browser Update.js
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Browser Update.js
Resource
win10v2004-20240226-en
Malware Config
Extracted
http://193.233.132.136/a/z.png
Extracted
http://193.233.132.136/a/s.png
Extracted
bitrat
1.38
193.233.132.136:4404
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communication_password
93d93f0d629d26b535ee4c950717ab2b
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tor_process
tor
Targets
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Target
Browser Update.js
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Size
606KB
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MD5
80f7b21c47f037118ebdce07c9ad7791
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SHA1
ea386166ac8a027a7f245cbfa357320734bbcfcc
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SHA256
fbecd7506cbac2937c708ec38567949f550e9f0d4a0575b157dec69d9920cf57
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SHA512
b2003629653f0a4d3402b0b10654f0bfb838d56ca3168b2e5eb29bffe814554e80c9b969cc15d6ca4e4ff8dbd223e6696a9db0d7fd0c167df412fc76a3c9d469
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SSDEEP
1536:5+BEG+BEVB/+BEVB/+BEVB2BEhBEZBEhBEZBEhBEZBEhBENBEFEMBEFEMBEFEMB4:n
Score10/10-
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Adds Run key to start application
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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