SUSPICIOUS — msedgeupdateres_el.dll
SUSPICIOUS — msedgeupdateres_el.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:
5c7b5bcaa3d96dfb2798c75acc6241f3efb62e700f8ffa1cabb63b81f776b0bd - SHA-1:
4cb9a1eb6795aec90d0625f5beef8878c10ebc56 - MD5:
2a4ecc838a3e3744656e97af028ac8e2 - imphash:
6c8408bb5d7d5a5b75b9314f94e68763 - ssdeep:
384:/EaVFXh71WmzIWUnBzBUBOTG94vTZtfFkmmFK9q87PgbbIHlNGDuO9R9zlmgK:BapnxdFDc9zUj - TLSH:
T1A82E54A16EDCD04ACE61B9A905E1892E6456C4B993CED33864039727C2F7D374FA930C - Submitted as: msedgeupdateres_el.dll
- File type: pe · Size: 31576 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: 5 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 8940) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Contacted 25 external host(s) at runtime (26 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
- c.pki.goog
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- settings-win.data.microsoft.com
- oneocsp.microsoft.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=1787638894&P2=404&P3=2&P4=YlPa7IfG09SXx56TxnBWxAOP2at9qyBL14WGGi8YoLiCS9VTwObmpbik0fPfyJlrxuFbmGR%2b8YfeiLS4tusIYQ%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=1787638936&P2=404&P3=2&P4=O2pY9DbzWLK742UYSAF1sHMID7p51%2fQ0ghycIp57D1X3kZ%2bNIP4Y%2f7F2Ye%2bofhMS%2fjeiEy%2bpQjoYgLESqYQsaQ%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
Embedded domains
- www.microsoft.com
- crl.microsoft.com
Embedded IP addresses
- 52.110.12.8
- 40.79.167.10
- 52.123.252.218
- 48.211.4.16
- 20.247.184.197
- 4.230.171.124
- 74.178.76.128
- 4.150.223.111
- 74.178.240.51
- 20.231.239.246
- 52.123.128.14
- 52.123.129.14
- 40.99.133.226
- 4.207.44.64
- 52.123.252.213
- 203.26.79.13
- 135.233.45.222
- 74.179.71.159
- 52.148.114.188
- 72.153.5.138
- 20.184.175.14
- 48.192.143.121
- 142.250.195.99
- 52.110.12.16
- 52.110.12.19
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report