MALICIOUS — ec9ac3f96cb16fcd317e7dc38175b89e13a59f321f7a82a09e690a72812d731f

MALICIOUS — ec9ac3f96cb16fcd317e7dc38175b89e13a59f321f7a82a09e690a72812d731f is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: ec9ac3f96cb16fcd317e7dc38175b89e13a59f321f7a82a09e690a72812d731f
• SHA-1: 374b8ff6c6401ef24442e5de7e193c353dd5358f
• MD5: 6eeb536033f3f65b5374d389003db718
• ssdeep: 96:kgOX//UN/3OxaSPje0IWZbD6Alz22Ov6ZpyJKQbTnPxOppC2YclS+2fP68ku:S//UN/VWZLi6OJKQbT8ps2KzfPku
• TLSH: T1141B6286ADA9BBFA9C1D902BFF4BE5673B9E9A10710308C5C6CDE35709B14C05C24639
• Submitted as: ec9ac3f96cb16fcd317e7dc38175b89e13a59f321f7a82a09e690a72812d731f
• File type: script · Size: 5291 bytes
• Verdict: malicious (83/100)

Detections (2 of 54 engines)

• Microsoft Defender: Trojan:JS/Agent.AG!MSR
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 83/100 is the fusion of 3 weighted signals:

• Microsoft Defender flagged Trojan:JS/Agent.AG!MSR (rule Trojan:JS/Agent.AG!MSR) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• Obfuscated javascript script: dynamic-exec (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75

Dynamic analysis (windows)

1186 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep(2)._dosvc._tcp.local
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• 23.40.52.85
• 23.11.37.157
• 20.190.167.21
• 52.123.252.222 AU · Sydney · AS8075 Microsoft Corporation
• 23.198.40.44
• 52.110.12.53 AU · Sydney · AS8075 Microsoft Corporation
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation

Embedded URLs

• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl

Embedded domains

• odszkodowanialuton.co.uk

Embedded IP addresses

• 4.150.223.108
• 52.123.252.222
• 52.110.12.53
• 4.230.171.124
• 4.247.188.224
• 104.18.33.89
• 20.247.184.142
• 20.42.65.93
• 74.178.76.128
• 20.165.94.63
• 72.153.5.139
• 52.148.114.188

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report