SUSPICIOUS — pickerRegion.js
SUSPICIOUS — pickerRegion.js is a unknown sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (39/100). 0 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b56a0c352f5d64cc684e78a9f87aa3d36e868d78c2c7f80acd532a8ed0d2a2f4 - SHA-1:
2c64fa3492816d0a4ec942584cc04b1b77925d95 - MD5:
db581e0b0915bcfc6c17bb1f791ce4a5 - ssdeep:
768:vZdKwpnzC4Lgtbv7/oTQDs2FaddajAqGvn1VRiX6uzSYvbwTDlKRFkQT56jOvtY9:3dpG4Kbroso2Qpqm1/iqsUQRFk6U6mb - TLSH:
T1CF3D2E4227BC95DEB1033E5E3BA9DCC096D64FD0224BA041A8A76007594B633F6DFB25 - Submitted as: pickerRegion.js
- File type: unknown · Size: 130380 bytes
- Verdict: suspicious (39/100)
Detections (0 of 53 engines)
No engine flagged this sample.
MITRE ATT&CK
Why this verdict
The suspicious score of 39/100 is the fusion of 2 weighted signals:
- Contacted 22 external host(s) at runtime (18 HTTP) - network signal, weight 0.40, confidence 0.80
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
508 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
- settings-win.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- 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=1787944026&P2=404&P3=2&P4=cxtqf4tpDCFWTiak4i8inGx%2b%2fqkBjcldtADoEYhFgwjnk538Qu4k%2bV4vUIB20%2b1xoY%2bFqAx%2flWJMyA8wuv4qMQ%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=1787944046&P2=404&P3=2&P4=fVaLQ1w0RHY0Dj4BU2CJYl6spWhowb1CxjHI5zZIyEEB4lNeMIHghBVH1QtJ1HPkxr0HM%2fEmx3mhDWfPO69D%2fA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 51.116.246.106
- 48.211.4.16
- 4.230.171.124
- 52.230.59.222
- 4.247.188.224
- 52.123.252.242
- 20.165.94.46
- 74.178.76.128
- 20.165.94.54
- 4.150.223.106
- 52.123.252.231
- 52.123.252.194
- 203.26.79.13
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 52.123.252.245
- 135.234.160.245
- 72.145.35.110
- 52.148.114.188
- 52.110.12.48
- 52.110.12.50
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report