SUSPICIOUS — 8b215f718dcc670b52a5ccf1e6389900f955fcafe5f19d280e18d5474a11f608
SUSPICIOUS — 8b215f718dcc670b52a5ccf1e6389900f955fcafe5f19d280e18d5474a11f608 is a html sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 0 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8b215f718dcc670b52a5ccf1e6389900f955fcafe5f19d280e18d5474a11f608 - SHA-1:
150c320f476571fb27990cca57df1e210e03c690 - MD5:
dfc15a3c6b024afab4707ce16c545215 - ssdeep:
384:cZ2zJzZ07wmXzld6rTyv6Rb+nQKrlibQmYMH/pMF1E:RzQXTgyvCAdhi8yfpe1E - TLSH:
T134252A291BB51A8FD5C09707F824A4BC24FAE2EFD9341993021AEF8E441CDF2E41D099 - Submitted as: 8b215f718dcc670b52a5ccf1e6389900f955fcafe5f19d280e18d5474a11f608
- File type: html · Size: 13299 bytes
- Verdict: suspicious (54/100)
Detections (0 of 50 engines)
No engine flagged this sample.
MITRE ATT&CK
Why this verdict
The suspicious score of 54/100 is the fusion of 4 weighted signals:
- Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 30 external host(s) at runtime (21 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
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
273 behavior events · 1 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
- officeclient.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=1787359545&P2=404&P3=2&P4=NEyS7XsehPRX8fJF0r3WLwWYJjYTZ6KYjq5uNKpV4j2BTnMEQsfjHyEdlGVbJ0FfoQ%2fiPhuyJqzROSVQYP5n7Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/45cd9142-6feb-4946-89e7-63e58fada30a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/45cd9142-6feb-4946-89e7-63e58fada30a?P1=1787359651&P2=404&P3=2&P4=bXOoGynAUfE%2fZITGSjoDWq91bVP247pGA4V403uzteSa42lE0xKatmw3A%2bh7JLniqB5y6%2b5FF9CxOe4bKZRLZg%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
- 74.178.232.29
- 52.123.252.239
- 4.150.223.112
- 40.84.85.40
- 4.230.171.124
- 172.215.188.232
- 4.150.223.113
- 20.236.44.162
- 172.178.240.161
- 48.211.4.16
- 72.154.7.100
- 20.112.250.133
- 4.150.223.106
- 135.233.45.222
- 40.84.97.4
- 74.178.76.128
- 20.247.184.142
- 74.178.240.51
- 203.26.79.13
- 74.178.240.61
- 52.123.252.234
- 40.104.4.2
- 52.123.252.227
- 162.159.142.9
- 52.123.252.225
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report