SUSPICIOUS — 57d995d36f5475cf47fe5c65ef75aa977689e34d5675381acb4ff23d12194a42
SUSPICIOUS — 57d995d36f5475cf47fe5c65ef75aa977689e34d5675381acb4ff23d12194a42 is a html sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (68/100). 0 of 53 detection engines flagged it.
Identification
- SHA-256:
57d995d36f5475cf47fe5c65ef75aa977689e34d5675381acb4ff23d12194a42 - SHA-1:
54d435ee1895e4f5380c75af44c96e5cb76f9a41 - MD5:
efcf9a642257987eb071edb86a13970b - ssdeep:
384:zrLzWZqfZU/ld6UTyv6R0+nQKrlibQmYMH/pMa1E:HLzLU/yvCndhi8yfpH1E - TLSH:
T1CC252B2927B51A8FD4804707F82494AC29F6E2FFD9341697121AEFCE840CEF2E45D199 - Submitted as: 57d995d36f5475cf47fe5c65ef75aa977689e34d5675381acb4ff23d12194a42
- File type: html · Size: 13321 bytes
- Verdict: suspicious (68/100)
Detections (0 of 53 engines)
No engine flagged this sample.
Why this verdict
The suspicious score of 68/100 is the fusion of 3 weighted signals:
- Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 27 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.png?x=ed9c9eb0dce17d752bedea6b5acda6d9, https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.svg?x=ee5c8d9fb6248c938fd0dc19370e90bd - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
278 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
Embedded URLs
- https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.png?x=ed9c9eb0dce17d752bedea6b5acda6d9
- https://secure.aadcdn.microsoftonline-p.com/ests/2.1.8148.16/content/images/microsoft_logo.svg?x=ee5c8d9fb6248c938fd0dc19370e90bd
- https://fonts.gstatic.com/s/opensans/v16/mem5YaGs126MiZpBA-UN_r8OUuhs.ttf
- 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=1787821555&P2=404&P3=2&P4=Z5LtKKX2qZXLnX%2bD1oE1iykUjQGrn2mgos5ozho1me9cn836UuZCWzJ3AXMDkFPNmKwYePwwjIpHR082T7S9YA%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=1787821628&P2=404&P3=2&P4=Ee048oHRyoRE%2b7aZEsTFJt8kDrVlG08M7tcEG6sp%2fnnE7GWmboAJyV9g9ppyhEQRLJLnLO82GWT1TUQrMUmSVQ%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=1787218247&P2=404&P3=2&P4=dj08R198v7%2fVwfnX2XBoQgApT6jSU%2faYw9ioLWwwatg3gE9xPmQDIlScwl7bxbF74Z2lUnMsuUMqTXZRSQOVpA%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=1787217843&P2=404&P3=2&P4=P%2f8gDt6iGHOZD9frmwwuPaoj4hrYDsZbCtfRYsmPSe3hnO66xPDuZeLFogvkvGLP2vWgr9RKQlOKT9zbLYCo%2bA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- secure.aadcdn.microsoftonline-p.com
- fonts.gstatic.com
- s.to
Embedded IP addresses
- 20.42.72.131
- 20.42.179.192
- 4.144.132.114
- 4.230.171.124
- 74.178.76.128
- 20.165.94.54
- 4.150.223.103
- 74.179.77.204
- 20.50.73.15
- 52.123.129.14
- 20.76.201.171
- 52.123.128.14
- 135.232.92.34
- 203.26.79.13
- 135.234.160.246
- 4.150.223.108
- 51.11.192.49
- 52.148.114.188
- 4.247.188.224
- 172.66.2.5
- 72.153.5.97
- 48.199.12.1
- 20.184.175.18
- 92.223.78.30
- 74.178.232.29
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report