MALICIOUS — 5d286f5db173134b90657798e9f51e3519563aa37123b338ce9442afcb0932af

MALICIOUS — 5d286f5db173134b90657798e9f51e3519563aa37123b338ce9442afcb0932af 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: 5d286f5db173134b90657798e9f51e3519563aa37123b338ce9442afcb0932af
• SHA-1: debfc97596ada45d93cc6a0f1de6af6f4e827100
• MD5: bdb945f48cc25520f5b14a1eb67c1c83
• ssdeep: 48:HD11w+KHWNYRAritNgppC21c6mS/IkeWcQbhLJfYK68ZqzeeA:Ho+Sh+rqqppC21clS+2fP68ku
• TLSH: T1E2152FC1344F1BE8C54E9363FF877A433F4ED622A25340C146DDAA6364964913D18B6A
• Submitted as: 5d286f5db173134b90657798e9f51e3519563aa37123b338ce9442afcb0932af
• File type: script · Size: 2546 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)

1184 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
• _dosvc._tcp.local
• ntp.ubuntu.com
• desktop-hsgcbep._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
• 20.190.142.165
• 4.144.132.223 SG · Singapore · AS8075 Microsoft Corporation
• 150.171.22.17
• 52.110.12.31 AU · Sydney · AS8075 Microsoft Corporation
• 23.198.40.44
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
• 23.33.238.102

Embedded URLs

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

Embedded domains

• rsmarketingenredes.com

Embedded IP addresses

• 4.150.223.102
• 40.84.97.4
• 40.74.98.199
• 172.215.188.232
• 20.42.65.93
• 72.145.35.102
• 172.172.255.217
• 4.144.132.223
• 52.110.12.31
• 4.230.171.124
• 40.84.85.40
• 20.184.175.2
• 20.165.94.63

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report