MALICIOUS — ad8c4237cfe1816bcf8b9d886ee1c23dfb3db835b0de1a9d08b6b90b89cbdc3a
MALICIOUS — ad8c4237cfe1816bcf8b9d886ee1c23dfb3db835b0de1a9d08b6b90b89cbdc3a is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100). 2 of 54 detection engines flagged it.
Identification
- SHA-256:
ad8c4237cfe1816bcf8b9d886ee1c23dfb3db835b0de1a9d08b6b90b89cbdc3a - SHA-1:
8b58a2af2b9853444406ca542bc070332ddbd1e2 - MD5:
1b68118b17ad9acf6c0177065df336aa - ssdeep:
48:Q7SUyEsyKystOKumTsOrFEmu7Bl6CX2Q+gppC2Tc6mS/IkeWcQbhLJfYK68Zqze1:4uyKyj8Sl682GppC2TclS+2fP68ku - TLSH:
T11516779339191BF8E58DE227FFCFA4433F8EC6526213515A8A8C5B571851CC23A0E678 - Submitted as: ad8c4237cfe1816bcf8b9d886ee1c23dfb3db835b0de1a9d08b6b90b89cbdc3a
- File type: script · Size: 3224 bytes
- Verdict: malicious (83/100)
Detections (2 of 54 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 83/100 is the fusion of 3 weighted signals:
- Microsoft Defender flagged Trojan:JS/Agent.AG!MSR (rule
Trojan:JS/Agent.AG!MSR) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1141 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
- ntp.ubuntu.com
- 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
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 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/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9?P1=1787951484&P2=404&P3=2&P4=HVYaSGhHLNIJUhgkjfAj3go7nU1qS4avqDL8RvOYvywzRAKRHJEVXaTzBcImJ3k3SVcXRjl1PxrXihKLUr9UZQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded URLs
- 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/9a8a705c-852d-4d18-b32a-ee1d872f4bd9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9a8a705c-852d-4d18-b32a-ee1d872f4bd9?P1=1787951484&P2=404&P3=2&P4=HVYaSGhHLNIJUhgkjfAj3go7nU1qS4avqDL8RvOYvywzRAKRHJEVXaTzBcImJ3k3SVcXRjl1PxrXihKLUr9UZQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/51d86688-616b-47e3-abeb-3df16a1583c5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/51d86688-616b-47e3-abeb-3df16a1583c5?P1=1787951548&P2=404&P3=2&P4=n3bZYMAqIh%2bky46vcSt1aWekcNNhx9gF%2b1nABpXu1c1yx%2b0rXruEF%2fwSMbVtFiBIqvIQ80o%2f0npOu%2fTtxK0TUQ%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/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787348231&P2=404&P3=2&P4=E2BKxHNHWNAlRiKMBzG%2fTNosD3qRnOU%2fqwmLeBJMJXlgKl%2b%2bkzNw8KFaiW8Rv1rpqXBJ8J4sL0bV1haANjFSmg%3d%3d&cacheHostOrigin=1D.tlu.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/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787347767&P2=404&P3=2&P4=QeoDvw3ZNLogqqN7lJDh9tpQgOVbYpWvtYG5Sbjp1ZnIJyF%2bEn7p4rfnfkPD34wVBU6RUiDm%2fAEizT8NoCgaeQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 52.168.112.67
- 135.233.95.144
- 74.178.240.61
- 20.184.175.0
- 184.84.165.136
- 48.211.4.16
- 4.230.171.124
- 135.232.92.97
- 52.123.129.14
- 20.42.65.91
- 74.178.76.44
- 203.26.79.13
- 172.178.240.161
- 52.123.252.220
- 52.123.252.238
- 135.232.92.137
- 48.192.143.121
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report