SUSPICIOUS — 16850f43252c459c48e8f7fefdf0b1611a8a735af987d6d5e9ccae19b8a5120d
SUSPICIOUS — 16850f43252c459c48e8f7fefdf0b1611a8a735af987d6d5e9ccae19b8a5120d is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 0 of 53 detection engines flagged it.
Identification
- SHA-256:
16850f43252c459c48e8f7fefdf0b1611a8a735af987d6d5e9ccae19b8a5120d - SHA-1:
61b565766f24e2de87283cd5d39e291c38614d3b - MD5:
90363900a1e42d38729f8fc960ccc07a - ssdeep:
96:veL9O4DZ+Stb/jY+eo4hAryAes9mBYYQgWLDmxhGDoxLrPPDlcOyeBLYYnNdt72r:vg9ToSBjlevudl9nUw8xzNYYN/mma - TLSH:
T1D5214E2A3BA89CFF4CC5B8A6E04C1E1D5042A1EBEA1244FB8509C74CF11DE639806177 - Submitted as: 16850f43252c459c48e8f7fefdf0b1611a8a735af987d6d5e9ccae19b8a5120d
- File type: script · Size: 9128 bytes
- Verdict: suspicious (54/100)
Detections (0 of 53 engines)
No engine flagged this sample.
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css, https://code.jquery.com/jquery-3.1.1.slim.min.js - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1152 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787863572&P2=404&P3=2&P4=PkXX5gzldRxerGES2GaMHsH0Xzp1gsnWMNStHHkyNPRHrCUXNxHXJLIxEpyCxs5d7dZnP0M2CLZOC1pWfgvP1w%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787863595&P2=404&P3=2&P4=ISm%2fK7wpn8WL3ReFZpP8a4YlUO8Y7HlpGG55gDVDo9Il%2fE0oMVfy%2b8rhjgFeLhsys3b4%2bM0hWKxpSl9arUeM5A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded URLs
- https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
- http://www.w3.org/2000/svg
- https://signup.live.com
- https://code.jquery.com/jquery-3.1.1.slim.min.js
- https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787863572&P2=404&P3=2&P4=PkXX5gzldRxerGES2GaMHsH0Xzp1gsnWMNStHHkyNPRHrCUXNxHXJLIxEpyCxs5d7dZnP0M2CLZOC1pWfgvP1w%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787863595&P2=404&P3=2&P4=ISm%2fK7wpn8WL3ReFZpP8a4YlUO8Y7HlpGG55gDVDo9Il%2fE0oMVfy%2b8rhjgFeLhsys3b4%2bM0hWKxpSl9arUeM5A%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787260365&P2=404&P3=2&P4=HMn6RHQ9CX9CrTE%2fn7A4EJyTKp1kWCfvhxPyxErrmGnsWebj2iK6pVf%2bRY8J7WVgeqbJ9P1Ndf6oA3ufk2mkPA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787259886&P2=404&P3=2&P4=BfXNoJxk1z8JZ5Ujz3B33ik89wRY6jahC4nIIGhjnrOz76H9SgBDX9oXpf8nP6wfPz0FpYeP6yOIykN3cdFG%2bg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- maxcdn.bootstrapcdn.com
- www.w3.org
- signup.live.com
- gmail.com
- code.jquery.com
- cdnjs.cloudflare.com
Embedded IP addresses
- 4.207.44.70
- 52.123.252.218
- 172.215.188.232
- 4.230.171.124
- 20.247.184.197
- 52.178.17.3
- 20.112.250.133
- 52.123.128.14
- 52.123.129.14
- 135.234.160.244
- 74.178.76.128
- 135.232.92.34
- 203.26.79.13
- 92.223.78.30
- 20.42.65.88
- 48.192.143.121
- 51.11.192.50
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report