MALICIOUS — 5d7df31bd851afa7894579d3d81711b0ba16e509b9715318f6e64d8c1dab0936

MALICIOUS — 5d7df31bd851afa7894579d3d81711b0ba16e509b9715318f6e64d8c1dab0936 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: 5d7df31bd851afa7894579d3d81711b0ba16e509b9715318f6e64d8c1dab0936
• SHA-1: 985222de240e51cde1333221312906ad632edc49
• MD5: 2489b6eb6abf8a60c60cb6065b35d63f
• ssdeep: 96:b0gfIv989XVd1YFWvCu42TCpDDM12nqppC2hPclS+2fP68ku:b0ilTYFWvCl4CZM1Pps2h/zfPku
• TLSH: T1001B55C23DCA5AA8C18DC112BF4675229B499D11325270D102F86F432C4DBFB6D38B2B
• Submitted as: 5d7df31bd851afa7894579d3d81711b0ba16e509b9715318f6e64d8c1dab0936
• File type: script · Size: 5081 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)

1123 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
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• 23.40.52.209
• 23.11.37.157
• 20.190.142.165
• 104.208.16.94 US · Des Moines · AS8075 Microsoft Corporation
• 20.42.179.192 US · Moses Lake · AS8075 Microsoft Corporation
• 52.123.252.192 AU · Sydney · AS8075 Microsoft Corporation
• 23.33.238.135
• 52.110.12.54 AU · Sydney · AS8075 Microsoft Corporation
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
• 23.33.238.207

Embedded URLs

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

Embedded domains

• field.name
• talkualfoods.com

Embedded IP addresses

• 20.42.179.204
• 104.208.16.94
• 20.42.179.192
• 52.123.252.192
• 52.110.12.54
• 4.230.171.124
• 20.184.175.5
• 20.50.201.203
• 72.154.7.102

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report