SUSPICIOUS — 55cd3816cf226101fc017e3942a699732d624ee44c56c0fdff3c212a0c9ec659
SUSPICIOUS — 55cd3816cf226101fc017e3942a699732d624ee44c56c0fdff3c212a0c9ec659 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (41/100). 1 of 53 detection engines flagged it.
Identification
- SHA-256:
55cd3816cf226101fc017e3942a699732d624ee44c56c0fdff3c212a0c9ec659 - SHA-1:
40d33d22b909c1ad27477dd62b7efe0c0e4e32bd - MD5:
4ddb00b4dc05f300036afad804111ae3 - ssdeep:
192:LP3+yCEQGMuUDwe0v+8ncW/eSNKQsKGt+orZe5env3sxzeWSzz:LP3+yCEhMuUDweHkB/eaKQsKRoA5O9z - TLSH:
T12120A87779095ABCCC05A0177FDF789B2B2789A8ABA200D9935CDB0DB9F4C841819C74 - Submitted as: 55cd3816cf226101fc017e3942a699732d624ee44c56c0fdff3c212a0c9ec659
- File type: script · Size: 8255 bytes
- Verdict: suspicious (41/100)
Detections (1 of 53 engines)
- Microsoft Defender: Trojan:JS/Cryxos.AXCA!MTB
Why this verdict
The suspicious score of 41/100 is the fusion of 1 weighted signal:
- Obfuscated javascript script: dynamic-exec (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1132 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
- 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/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=1787938873&P2=404&P3=2&P4=haQEezRrPpfJfIITnPNempH7ObTXMufjVGMnlr5hjnXGNsB7oZxphH0ulj2d%2fgtwDW77nRYaW6X5e%2fwooxltyg%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=1787938907&P2=404&P3=2&P4=fbSfWLKeHawZVeaSa0WiHrpw3VJw3hmprbXZmEbubBboShEIJ74z%2fG%2fhOWBgWCHgeoacCLurTRgxMHksPLtbkw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.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=1787938873&P2=404&P3=2&P4=haQEezRrPpfJfIITnPNempH7ObTXMufjVGMnlr5hjnXGNsB7oZxphH0ulj2d%2fgtwDW77nRYaW6X5e%2fwooxltyg%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=1787938907&P2=404&P3=2&P4=fbSfWLKeHawZVeaSa0WiHrpw3VJw3hmprbXZmEbubBboShEIJ74z%2fG%2fhOWBgWCHgeoacCLurTRgxMHksPLtbkw%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=1787335577&P2=404&P3=2&P4=lF5OgJ97Vvwd4bNixKQ1fEOhxT7Gk2NUA1w9wgrx%2b%2fAg%2bAum9WXcTq%2ffTvmdO6tpHRQRVDl9gofKHHn%2bt66ndg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787335173&P2=404&P3=2&P4=LcbI%2bhwXaZ%2blvsm9YesY54KTrJTzhH2S8OBlFefXbkOqad6%2f2IoHvzUB9n%2fE0BJqnlW3qkH5N5eslrRFLS9AYQ%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- this.name
- f.name
Embedded IP addresses
- 85.210.196.11
- 52.168.117.171
- 4.207.44.68
- 52.123.252.192
- 20.42.179.204
- 52.110.12.18
- 4.230.171.124
- 135.232.92.137
- 20.42.65.93
- 20.236.44.162
- 40.99.133.210
- 52.123.129.14
- 172.178.240.161
- 135.233.95.80
- 203.26.79.13
- 48.199.12.1
- 92.223.78.30
- 20.42.65.91
- 40.79.167.10
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report