SUSPICIOUS — 964a3f74f912cfada82be78f47365c2b6eebc91791c6452efb57d6cd5c4c7ecd
SUSPICIOUS — 964a3f74f912cfada82be78f47365c2b6eebc91791c6452efb57d6cd5c4c7ecd is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100). 1 of 53 detection engines flagged it.
Identification
- SHA-256:
964a3f74f912cfada82be78f47365c2b6eebc91791c6452efb57d6cd5c4c7ecd - SHA-1:
6ab3cedfc40447c5ed8fedaadb8800dc6a7bcb9c - MD5:
c662e83591fc133782322c5b532941ba - ssdeep:
96:n5dI1DIfNxoDfLiDoeduQfAGfaqQ9fk6KMvYxY52cQGiqwXmuz:II1yDji0cuQWD9M6WxY52cQLFXV - TLSH:
T1BA1C4EE55B2024CFC3D06C664852697EA75E80FBD5617BCD06E2413C3C7BAC0D1A4AAB - Submitted as: 964a3f74f912cfada82be78f47365c2b6eebc91791c6452efb57d6cd5c4c7ecd
- File type: script · Size: 5559 bytes
- Verdict: suspicious (54/100)
Detections (1 of 53 engines)
- Kaspersky (KVRT): HEUR:Exploit.Java.CVE-2019-2725.gen
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated powershell script: download, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://www.bea.com/async/AsyncResponseService, http://ero.bckl.ir/download.exe - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1146 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
- desktop-hsgcbep
- 250.255.255.239.in-addr.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- ntp.ubuntu.com
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded URLs
- http://schemas.xmlsoap.org/soap/envelope/
- http://www.w3.org/2005/08/addressing
- http://www.bea.com/async/AsyncResponseService
- http://bea.com/2004/06/soap/workarea/
- http://ero.bckl.ir/download.exe
- 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=1787906474&P2=404&P3=2&P4=fieW2TL7ORvWsqGqIkVx%2bgNwRVfzUZ1aneqZLxKiAFtZUGldESgz5F90Tq3CyDr3JH%2fL%2f61y%2b%2fsmuQjzZz4Tdg%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=1787906516&P2=404&P3=2&P4=YFp1%2fOtZ%2brdF6MVWdmmHa%2bdYFN1AFziFhdnT571GHq0132DkBkXs%2bVVvSk%2fHgaga811MCxlfa8732FYrmh%2bxSA%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/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787303230&P2=404&P3=2&P4=k3pFJPIWclqPWdBFnOFC6BzYoeKv8yYR9%2f5wBmZDCMkvh%2foLHYYLHT4QeuwaRAS%2boiHbFEN6s7kmMGMaa1%2fgzA%3d%3d&cacheHostOrigin=1D.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/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787302749&P2=404&P3=2&P4=U%2fdu2T69kRWLkurmTMcJj1rqD2fl1xMbNphuQ8oZpFdDyNPbx%2b8uHCIv8ohkWbdCDsycdWW8Tu0b2%2fs%2bJKQ6yA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.xmlsoap.org
- www.w3.org
- www.bea.com
- bea.com
- ero.bckl.ir
Embedded IP addresses
- 20.42.65.89
- 4.150.223.109
- 52.110.12.50
- 52.230.59.222
- 4.230.171.124
- 92.223.78.30
- 13.69.116.108
- 74.179.77.204
- 135.232.92.137
- 52.123.128.14
- 52.123.129.14
- 74.178.232.29
- 203.26.79.13
- 48.200.63.27
- 20.184.175.22
- 20.184.175.10
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report