MALICIOUS — f6de8e1d7608a8a7642f23916fdc1a6e4706f3c9ef2400ff5a8ea34bbbf1a670

MALICIOUS — f6de8e1d7608a8a7642f23916fdc1a6e4706f3c9ef2400ff5a8ea34bbbf1a670 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: f6de8e1d7608a8a7642f23916fdc1a6e4706f3c9ef2400ff5a8ea34bbbf1a670
• SHA-1: 258812b60e4829a0e032b623db90b04bf8fb00f6
• MD5: 73ce2e7437c3a804194a35b0e5f0c228
• ssdeep: 96:Fm4eNvRDYFWu7vuSEVG46zaBxppC2aclS+2fP68ku:wN87vuSEVx6zaBxps2kzfPku
• TLSH: T1A41835A6562A5AFFDA4E9162FFC37C4F2B9EC6DA55520845020CBA034987C96350CB31
• Submitted as: f6de8e1d7608a8a7642f23916fdc1a6e4706f3c9ef2400ff5a8ea34bbbf1a670
• File type: script · Size: 3921 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)

1198 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
• desktop-hsgcbep(3)._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
• 20.190.167.65
• 52.123.252.213 AU · Sydney · AS8075 Microsoft Corporation
• 52.230.60.54 SG · Singapore · AS8075 Microsoft Corporation
• 23.198.40.44
• 52.110.12.38 AU · Sydney · 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

• intellecta.de

Embedded IP addresses

• 4.247.188.224
• 20.42.179.192
• 4.150.223.106
• 52.123.252.213
• 52.230.60.54
• 52.110.12.38
• 4.230.171.124
• 57.154.63.210
• 135.232.92.97
• 74.178.240.61
• 40.79.150.123
• 72.154.7.103
• 85.210.196.11

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report