SUSPICIOUS — 66c4865fbe73d3be93f2ff5a5fa52554a8a8a76b1211fe891666081a78eeb19c
SUSPICIOUS — 66c4865fbe73d3be93f2ff5a5fa52554a8a8a76b1211fe891666081a78eeb19c is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (41/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
66c4865fbe73d3be93f2ff5a5fa52554a8a8a76b1211fe891666081a78eeb19c - SHA-1:
269f2e26194f47ca7350e550b66218f0fe2feea4 - MD5:
1be125bf87a630331f2befe6b1beda52 - ssdeep:
48:9tSxme+Qb96oNbK2I+XhaL1i/U5lA41i/BJ/bzUHRvMQ1i/qdR+MfkENG/wS4gpL:9/72dMUCfM/wmppC2ZclS+2fP68ku - TLSH:
T1F5195FB1388D5ED6D42E8142FF4F30921F8F6615A1D32488656CDEA738B91C52D04EBA - Submitted as: 66c4865fbe73d3be93f2ff5a5fa52554a8a8a76b1211fe891666081a78eeb19c
- File type: script · Size: 4356 bytes
- Verdict: suspicious (41/100)
Detections (2 of 53 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 41/100 is the fusion of 1 weighted signal:
- Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1225 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
- c.pki.goog
- ntp.ubuntu.com
- desktop-hsgcbep
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787876201&P2=404&P3=2&P4=WLl3nN4p1nl5gzef54DDHBCq%2fMgYL0NUmZWI66dcNqkl7K55oPCDlSIcccUw4C2lQdr%2fHDI5ssJLS0LX%2bIBBvA%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=1787876226&P2=404&P3=2&P4=GfshyVGLU%2bqwL4MP6pyniypZSAKkdIViySv7VHBuEy6QJNIdylJUIeYIh3ayyUPmaimHEoMaDoqjSQtQf33y%2fg%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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787876201&P2=404&P3=2&P4=WLl3nN4p1nl5gzef54DDHBCq%2fMgYL0NUmZWI66dcNqkl7K55oPCDlSIcccUw4C2lQdr%2fHDI5ssJLS0LX%2bIBBvA%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=1787876226&P2=404&P3=2&P4=GfshyVGLU%2bqwL4MP6pyniypZSAKkdIViySv7VHBuEy6QJNIdylJUIeYIh3ayyUPmaimHEoMaDoqjSQtQf33y%2fg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- 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=1787272916&P2=404&P3=2&P4=TBEQ%2fWAbwj2IGGxhROpyVzYlvNn6v5Dz9YL%2bIhriMHOSLq4upx7IryUjzF0CEACEWst5lcuM8NYrSVrYJhIplQ%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=1787272491&P2=404&P3=2&P4=YIzYPfns9EXKpCsM6PNkcPsvHMd9zFZZbpsPEymh%2bfW5PfqUpqT2ihCq7jzBrmEx3iqdCwNBSppx2jZK%2fzUt7A%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- velan-plastic.com
Embedded IP addresses
- 20.42.179.192
- 172.172.255.218
- 4.247.188.233
- 52.110.12.11
- 4.230.171.124
- 20.42.73.25
- 135.232.92.97
- 20.236.44.162
- 40.103.64.242
- 52.123.128.14
- 74.178.76.128
- 74.179.71.159
- 203.26.79.13
- 52.123.252.197
- 52.123.252.243
- 92.223.78.30
- 4.150.223.103
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report