MALICIOUS — e87f8476fe15b3084cab86e097b6e1cfb5524ffc9c0e89c5bc28c327569342e2
MALICIOUS — e87f8476fe15b3084cab86e097b6e1cfb5524ffc9c0e89c5bc28c327569342e2 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100). 0 of 53 detection engines flagged it.
Identification
- SHA-256:
e87f8476fe15b3084cab86e097b6e1cfb5524ffc9c0e89c5bc28c327569342e2 - SHA-1:
e3d65f542d199aceb0ff419ce9ec33f03cb07fda - MD5:
fecd3386b92e77abc1a261d71ec461c9 - ssdeep:
384:YlojzjtOZyVx4br26ld6rTyv6Rb+nQKrlibQmYMH/pMF1E:YmjzjtjkHjgyvCAdhi8yfpe1E - TLSH:
T1A1254B292BF51E8FD5808B47F824946C25F6E2EFD9341587061AEF8E441CDF2A41D0DA - Submitted as: e87f8476fe15b3084cab86e097b6e1cfb5524ffc9c0e89c5bc28c327569342e2
- File type: html · Size: 13305 bytes
- Verdict: malicious (83/100)
Detections (0 of 53 engines)
No engine flagged this sample.
Why this verdict
The malicious score of 83/100 is the fusion of 4 weighted signals:
- Memory forensics: 4 finding(s), e.g. process hidden from a listing (rule
windows.psxview.PsXView) - memory signal, weight 0.55, confidence 0.85 - Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 19 external host(s) at runtime (24 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 · 1 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
- officeclient.microsoft.com
Dropped files
- 9df288d7098c73a9fa5fd19c46ca81266b7c841420ea36617cd9587196703e54 -
9df288d7098c73a9fa5fd19c46ca81266b7c841420ea36617cd9587196703e54
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=1787855472&P2=404&P3=2&P4=l4T9cEHr6ac5bvf71xmGUtTdzXPQTKtSfNzptxEzRQHpLNz%2fsg%2biskkIijDJLvnYdprKrhR5rGxVGmFyR7L17g%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=1787855555&P2=404&P3=2&P4=HHMEkGSB16IzKJ3OGIf8cKt5LqYx%2fUU7GLPf6B0US2zEm2m9OYFSAafkMd2W1fH45vJC1otRNboyMv5kVFQXqg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- secure.aadcdn.microsoftonline-p.com
- fonts.gstatic.com
- s.to
Embedded IP addresses
- 20.42.73.31
- 52.123.252.213
- 20.42.179.192
- 4.230.171.124
- 52.230.59.222
- 135.233.95.144
- 74.178.240.51
- 20.112.250.133
- 40.99.133.226
- 52.123.128.14
- 52.123.129.14
- 52.123.252.216
- 203.26.79.13
- 135.233.45.221
- 74.179.71.159
- 52.148.114.188
- 72.145.35.102
- 52.110.12.20
- 52.110.12.52
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report