SUSPICIOUS — 8bf31f0775ca08c6d496dcc3ccd5f9df8f0c18e73e63e0c6a1f456c62053fdba
SUSPICIOUS — 8bf31f0775ca08c6d496dcc3ccd5f9df8f0c18e73e63e0c6a1f456c62053fdba is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (41/100). 0 of 53 detection engines flagged it.
Identification
- SHA-256:
8bf31f0775ca08c6d496dcc3ccd5f9df8f0c18e73e63e0c6a1f456c62053fdba - SHA-1:
a80327756a8a290cf1a4cffa885f3f20507dd5e3 - MD5:
2f708df5dba5c5db888d1e0baea66207 - ssdeep:
192:mN7ld6V+0IXCv6R0+nQKrliwVUQPVihYMH/p3X0FaqK9:mFld6UTyv6R0+nQKrlibQmYMH/pMa19 - TLSH:
T13B1E7D206E360985C087E347FC154AB11329FA9E9C2D64C21A37C381AC3F6636A3E59C - Submitted as: 8bf31f0775ca08c6d496dcc3ccd5f9df8f0c18e73e63e0c6a1f456c62053fdba
- File type: script · Size: 6507 bytes
- Verdict: suspicious (41/100)
Detections (0 of 53 engines)
No engine flagged this sample.
Why this verdict
The suspicious score of 41/100 is the fusion of 1 weighted signal:
- Obfuscated powershell script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1392 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
- 250.255.255.239.in-addr.arpa
- 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/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=1787865962&P2=404&P3=2&P4=W9FyAmAHMy5CuOUCyFK%2brN0ClchLAyIzmTZkggrpQ%2bK%2ftyfV6kPvOZW5dMHOLicc7BY0IgkDLxYppqwJ8vm%2bow%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
Embedded URLs
- 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=1787865962&P2=404&P3=2&P4=W9FyAmAHMy5CuOUCyFK%2brN0ClchLAyIzmTZkggrpQ%2bK%2ftyfV6kPvOZW5dMHOLicc7BY0IgkDLxYppqwJ8vm%2bow%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=1787866008&P2=404&P3=2&P4=VvxkXXAlcVvsjzVVmvS1LU3XJfkrM83TkVIMlvh%2fJf6P4FaGCtK6kDA4lLm%2fUtJxCoI7drBafg0nwYyQ8b%2bNdw%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=1787262756&P2=404&P3=2&P4=MQ5fgEI%2bUmUg59AQZsIectFDNcTNYofyPNKUkuE0kUpoSXQzvE9zE5b5oBiugTSShXpfM9RnM3ZZKWDypTzMiw%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=1787262320&P2=404&P3=2&P4=Yeac7GwHdfAfj2IT251YKKaDIqd%2fO0M7JR1nqDmeTf1oe0K2nCtAoif9wendM59u7FXFeK1CLIokA23wSizHOQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- fonts.gstatic.com
- s.to
Embedded IP addresses
- 203.26.79.13
- 20.42.179.192
- 57.154.63.210
- 20.184.175.19
- 172.172.255.216
- 20.184.175.3
- 40.79.141.153
- 57.155.101.212
- 4.230.171.124
- 135.233.95.144
- 135.232.92.97
- 20.236.44.162
- 52.123.128.14
- 40.99.133.210
- 135.233.95.80
- 52.123.252.248
- 13.69.109.130
- 48.200.63.27
- 20.50.73.15
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report