SUSPICIOUS — e476e9b003f635fe92e5a6a389bd242e55b6e96a376803d525c9649dabdbbdbc
SUSPICIOUS — e476e9b003f635fe92e5a6a389bd242e55b6e96a376803d525c9649dabdbbdbc is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
e476e9b003f635fe92e5a6a389bd242e55b6e96a376803d525c9649dabdbbdbc - SHA-1:
8474bb92125357b510591a1157e2690bf1998416 - MD5:
e563d05f0d2fedd71b1685468d5d6c06 - ssdeep:
768:OBA7nMFAURCz3FQkSRIAutG7epUluJe+K0DTc7uOpLAuiBt3nyu:+AzMFBC966TcHTA9 - TLSH:
T17B31C68F7C48BFCDAE1930963ECC5999B7261A257CA5E8C451BCC74E5CF04E02898897 - Submitted as: e476e9b003f635fe92e5a6a389bd242e55b6e96a376803d525c9649dabdbbdbc
- File type: script · Size: 43209 bytes
- Verdict: suspicious (54/100)
Detections (2 of 53 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://img.youtube.com/vi/, http://vimeo.com/api/v2/video/, http://www.youtube.com/embed/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1202 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
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787895980&P2=404&P3=2&P4=hbeTvUZScDMyxivh%2fTbVmcNGk80dXxfPDW78vkjYSdbjtpyUm5ynHMtRK42t5NhoWOQ6RETPt4D0%2fUZ8qXuIPA%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=1787895996&P2=404&P3=2&P4=QgnJ3uLIG%2fZjK1EQnFTbSkIKKIkm59Y8%2bVPpHDgvvz0Hxa3IR0uSCVmUHQPTPXmMIoO2dwwd%2b3Q6vwAgv3iPiQ%3d%3d&cacheHostOrigin=msedge.b.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
Embedded URLs
- http://img.youtube.com/vi/
- http://vimeo.com/api/v2/video/
- http://www.youtube.com/embed/
- http://player.vimeo.com/video/
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787895980&P2=404&P3=2&P4=hbeTvUZScDMyxivh%2fTbVmcNGk80dXxfPDW78vkjYSdbjtpyUm5ynHMtRK42t5NhoWOQ6RETPt4D0%2fUZ8qXuIPA%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=1787895996&P2=404&P3=2&P4=QgnJ3uLIG%2fZjK1EQnFTbSkIKKIkm59Y8%2bVPpHDgvvz0Hxa3IR0uSCVmUHQPTPXmMIoO2dwwd%2b3Q6vwAgv3iPiQ%3d%3d&cacheHostOrigin=msedge.b.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/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787292265&P2=404&P3=2&P4=Fm6zMFZGpLfH%2fUueEpY7wTeA4zSvtxZPtGF%2b%2bogrurF0EQFFDNkgPln3sBVv7%2bY3idGq541mJDlxwHQaIIKWXg%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787292645&P2=404&P3=2&P4=Nn0rLb7cIyaock2Y6xDC0DvSpWoEK6RSmEI8UIYJrky%2bR%2bemC2Gjiy%2fa48FP0HdWJbK4gxtTTt4CEWvSJ7gC%2fA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- d.top
- e.prototype.to
- this.to
- b.name
- b.property.name
- a.property.name
- img.youtube.com
- vimeo.com
- www.youtube.com
- player.vimeo.com
- c.property.name
- mbaitufoundation.org
Embedded IP addresses
- 20.184.175.22
- 52.123.252.194
- 52.110.12.24
- 4.230.171.124
- 85.210.196.11
- 20.247.184.142
- 20.165.94.54
- 20.165.94.63
- 52.123.129.14
- 40.99.133.210
- 135.233.95.80
- 203.26.79.13
- 20.184.175.10
- 52.123.252.229
- 48.192.143.121
- 52.168.117.169
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report