MALICIOUS — 6fd4d37d8bfdc142b39892133b1c6449528964d979fc1628ca299c65aa7381e8
MALICIOUS — 6fd4d37d8bfdc142b39892133b1c6449528964d979fc1628ca299c65aa7381e8 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100). 1 of 54 detection engines flagged it.
Identification
- SHA-256:
6fd4d37d8bfdc142b39892133b1c6449528964d979fc1628ca299c65aa7381e8 - SHA-1:
b86df8f70d730591c3b614f01a0e4f04087d2cac - MD5:
882467a8dfb2f8e8c7a53dad0c5daf99 - ssdeep:
384:9CzqZwfuejJld6UTyv6R0+nQKrlibQmYMH/pMa1E:gzuY/yvCndhi8yfpH1E - TLSH:
T142253B291BB51A8FD5C04707F86498AC24E6E2FFD9345A83061AEF8E4408DF2F45D1D9 - Submitted as: 6fd4d37d8bfdc142b39892133b1c6449528964d979fc1628ca299c65aa7381e8
- File type: html · Size: 13334 bytes
- Verdict: malicious (83/100)
Detections (1 of 54 engines)
- Microsoft Defender: flagged
Why this verdict
The malicious score of 83/100 is the fusion of 4 weighted signals:
- Microsoft Defender flagged flagged (rule
flagged) - engine signal, weight 0.55, confidence 0.85 - Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 2 external host(s) and 19 HTTP request(s) at runtime - 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)
277 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
- 2dffcdada3019f21d36a56334e8d5ae0cd424354aa8d4bc2113406b51a326585 -
2dffcdada3019f21d36a56334e8d5ae0cd424354aa8d4bc2113406b51a326585
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/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=1787952061&P2=404&P3=2&P4=IwQP0IJiuyLN4M6bBBUifacCenQ0IJOSQejyUh3lfqS9n3keW5tkoXnBLES2ikmq7YkuRyhidpftuVfUedOrlw%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=1787952097&P2=404&P3=2&P4=dICUxvmdeR6%2b6Q56lsUrP3JQ3euncHJpCqRqwHzyXPshJgenINBYcW3yy%2fAKw4TY8a5KwxaCnXAFh2Jszyp2yw%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=1787348754&P2=404&P3=2&P4=LTlJV12kV52SvFZVYif9exh9N24T5XZbsZEOMq0CpQSI5DG6OUvh5lZEINg6vTwllR6fXtg5hJfZTCQd1KW1Xw%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=1787348316&P2=404&P3=2&P4=E7VcfjhRLWNCIaEKrKCkJlzUHmHnTMflsLN1VNQUwimqVOxlRYvv3qPtxgFZlGwLgBNTVic1QrYwjHDN%2bFJ9Tw%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
- 20.42.65.93
- 4.230.171.124
- 40.84.97.4
- 4.144.132.223
- 74.179.77.204
- 20.165.94.54
- 4.150.223.109
- 135.232.92.137
- 20.236.44.162
- 52.123.128.14
- 52.123.129.14
- 203.26.79.13
- 135.233.45.222
- 74.178.232.29
- 172.66.2.5
- 52.110.12.31
- 52.148.114.188
- 52.110.12.38
- 13.89.179.12
- 52.178.17.235
- 184.84.165.171
- 20.184.175.11
- 48.200.63.27
- 72.145.35.104
- 51.132.193.104
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report