SUSPICIOUS — msedgeupdateres_fi.dll
SUSPICIOUS — msedgeupdateres_fi.dll is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (67/100). 0 of 55 detection engines flagged it.
Identification
- SHA-256:
68eb9b9c1109b25b78be6d0c79d349fdfcb5c25066337569599c2e1d234635ee - SHA-1:
59674fd2ec928653f3878aa8cbb4c7ea0115e464 - MD5:
0287876c90678fd3bc8d75cc1eef2801 - imphash:
6c8408bb5d7d5a5b75b9314f94e68763 - ssdeep:
384:ZK5WVFXh71WmzIWiJWHJWEFIxnyELZWEYXsN6ZKFl+EoOh0vFqdIHlNzfR9zrUZ/:mosJOJOUjyg59zk/ - TLSH:
T17B2D3ECD266C77A2C32ADCB42A00F5DD556874D0A274769E2E6663B39423023FC706F9 - Submitted as: msedgeupdateres_fi.dll
- File type: pe · Size: 29016 bytes
- Verdict: suspicious (67/100)
Detections (0 of 55 engines)
No engine flagged this sample.
Why this verdict
The suspicious score of 67/100 is the fusion of 2 weighted signals:
- Memory forensics: 4 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 7192) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Contacted 26 external host(s) at runtime (27 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
48 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- https://www.microsoft.com
- http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0
- 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=1787638358&P2=404&P3=2&P4=VxmVe8EMDllVPSC6VQymtMibpSwNBZcBYLT0NhZKh2NNfTkq%2fd%2b9ZwHsBT5LiqoATCl9%2bAstAgsSkXWzPnnv5w%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=1787638421&P2=404&P3=2&P4=MSaHqq6%2bhl1rqKmz6O0CHuQ1rR7XW0VdAYlICCrQ5j2%2b79HmFQLOgNsL3bX9K6dFJBCUoanoP6xVaP5DrtSfVA%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/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787035115&P2=404&P3=2&P4=bHQy9ihNxK5BOfxZEGNBnZrGLwc7Y%2fmZBKwdJGvNUIWfwi5zfGqffN9IWVLp94gBr%2fC2HRnuljZFupZEqTapig%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787034726&P2=404&P3=2&P4=HE2A%2bYr%2f%2f3fnMOtWWr%2fKh6dEDxjMe7foiJc%2bUxL7zZkGico5t%2fJv8l9m381dVEQ8OtL5QpLmaxYHwfw0AqY0dQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- www.microsoft.com
- crl.microsoft.com
Embedded IP addresses
- 13.89.179.12
- 4.144.132.223
- 57.155.101.212
- 4.230.171.124
- 74.178.76.128
- 74.179.77.164
- 51.116.246.105
- 20.231.239.246
- 40.103.64.242
- 52.123.129.14
- 52.123.128.14
- 40.99.133.226
- 203.26.79.13
- 74.179.71.159
- 172.178.240.162
- 4.150.223.99
- 52.148.114.188
- 92.223.78.30
- 162.159.142.9
- 72.153.5.62
- 172.175.111.170
- 40.79.141.155
- 4.150.223.102
- 135.232.92.34
- 52.110.12.19
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report