SUSPICIOUS — d356b131256e4d366aee41f68de74cb19fdb3e94fad5a72d7f841eb7cfb32fcf
SUSPICIOUS — d356b131256e4d366aee41f68de74cb19fdb3e94fad5a72d7f841eb7cfb32fcf 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:
d356b131256e4d366aee41f68de74cb19fdb3e94fad5a72d7f841eb7cfb32fcf - SHA-1:
1a4285921a3855a726573e3087547478f73b66eb - MD5:
95226b805a3d79376f706e61edb897c7 - ssdeep:
1536:8Cnzw4t1elZeYpkDE6+3YZdpEaUH/qj6rSPKi1Od00jIX7D6QIA7H8u5TXpMB+:8CnzXCnkDRPKaX7uQpHHpMB+ - TLSH:
T1EA361B1B688D5A994C2E550ABEACF5AA7B3F5E13709780C7C259E74C6C60CB00C5C4BE - Submitted as: d356b131256e4d366aee41f68de74cb19fdb3e94fad5a72d7f841eb7cfb32fcf
- File type: script · Size: 66698 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: 5.4.6.4 - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1127 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
- 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
- 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/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=1787859092&P2=404&P3=2&P4=P73IRFDUSPL5tTbIqN0GovoaQ0F7GAtfhkJxyVps9qb2HH9Ynr1RAuJNwjyi7V7DDnwFF9h9%2f%2b5m1kWbXdUVXA%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
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/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=1787859092&P2=404&P3=2&P4=P73IRFDUSPL5tTbIqN0GovoaQ0F7GAtfhkJxyVps9qb2HH9Ynr1RAuJNwjyi7V7DDnwFF9h9%2f%2b5m1kWbXdUVXA%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=1787859136&P2=404&P3=2&P4=keQo8PNNamkf%2bAfBfLHH1Sg%2b3sjLobcGDoulYWesXYGiNZRPWdpyCqnAp0HG4ecSD%2bsUt52rYy978caOziuZGA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- e.name
- e.paddings.top
- console.info
- fundesur.org
Embedded IP addresses
- 5.4.6.4
- 52.123.129.14
- 85.210.196.11
- 172.172.255.216
- 20.42.73.30
- 52.123.252.192
- 52.110.12.32
- 85.210.193.152
- 4.230.171.124
- 52.230.60.54
- 74.179.77.204
- 20.184.175.18
- 20.76.201.171
- 20.165.94.46
- 203.26.79.13
- 20.50.201.206
- 135.232.92.34
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report