SUSPICIOUS — 396b99c89cf295e8544692cc6c08f3917f34b50f0b8f62c3623d97a98bc20c18

SUSPICIOUS — 396b99c89cf295e8544692cc6c08f3917f34b50f0b8f62c3623d97a98bc20c18 is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (69/100). 1 of 54 detection engines flagged it.

Identification

• SHA-256: 396b99c89cf295e8544692cc6c08f3917f34b50f0b8f62c3623d97a98bc20c18
• SHA-1: ca55dca0852be5fca9fb0853a89dde0b4f55c18b
• MD5: 4aa99ced6e65fbbfcb4ea6df0be333c8
• ssdeep: 96:woqBYnnvtsZS0rdMyu/F8YCDm4Un9frt:2B2nWg0rqyu/+HDZUBt
• TLSH: T1471822326DB8B859D9C80CC9A5709C882CE6FE2FBC25D5CF4B955F84405C3B2E0251AB
• Submitted as: 396b99c89cf295e8544692cc6c08f3917f34b50f0b8f62c3623d97a98bc20c18
• File type: script · Size: 3864 bytes
• Verdict: suspicious (69/100)

Detections (1 of 54 engines)

• Microsoft Defender: Trojan:HTML/Phish.AMK!MTB

Why this verdict

The suspicious score of 69/100 is the fusion of 2 weighted signals:

• Microsoft Defender flagged Trojan:HTML/Phish.AMK!MTB (rule Trojan:HTML/Phish.AMK!MTB) - 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)

1157 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(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
• 172.66.2.5 US · San Francisco · AS13335 Cloudflare, Inc.
• 40.126.14.162
• 150.171.22.17
• 52.110.12.30 AU · Sydney · AS8075 Microsoft Corporation
• 52.110.12.20 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 IP addresses

• 4.150.223.100
• 52.123.128.14
• 172.215.188.232
• 20.42.65.90
• 135.233.95.80
• 4.150.223.97
• 172.66.2.5
• 52.110.12.30
• 52.110.12.20
• 4.230.171.124
• 20.42.179.204
• 4.144.132.223
• 135.232.92.97
• 20.165.94.63
• 92.223.78.30
• 4.247.188.224
• 72.154.7.100
• 4.150.223.111
• 52.148.114.188

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report