MALICIOUS — cf4ba14320ccc77b04049e7432379a88cd452680abf80b2d338839a4e3377e6b

MALICIOUS — cf4ba14320ccc77b04049e7432379a88cd452680abf80b2d338839a4e3377e6b 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: cf4ba14320ccc77b04049e7432379a88cd452680abf80b2d338839a4e3377e6b
• SHA-1: 531ab11fecd1cf31ce7d116ce934e812bbe31123
• MD5: 7ef21556e4f9aef47da8a5aa5530c56a
• ssdeep: 96:nQzyojq7PdAd9xEvtYIkxJiFGMFCVKbXMUppC28clS+2fP68ku:2U49xqYIk/iFGMFjb8Ups2uzfPku
• TLSH: T16F1A98D678895FE6C847B363FF6BB0433F8FE965F16300C5891D869B44A58A4388C528
• Submitted as: cf4ba14320ccc77b04049e7432379a88cd452680abf80b2d338839a4e3377e6b
• File type: script · Size: 4792 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)

1283 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep(2)._dosvc._tcp.local
• ntp.ubuntu.com
• 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
• 20.190.142.167
• 52.253.84.76 SG · Singapore · AS8075 Microsoft Corporation
• 150.171.22.17
• 52.110.12.20 AU · Sydney · AS8075 Microsoft Corporation
• 23.198.40.44
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
• 23.33.238.110

Embedded URLs

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

Embedded domains

• t.style.top
• troika.net.in
• alerts.msgalerts.in

Embedded IP addresses

• 20.165.94.46
• 72.153.5.96
• 72.145.35.97
• 52.253.84.76
• 52.110.12.20
• 4.230.171.124
• 4.150.223.113
• 4.247.188.224
• 72.145.35.111

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report