MALICIOUS — 4902d93ebf045331e8eb03e27a427737a4020fdbf31a5e1391209ea7bfede101

MALICIOUS — 4902d93ebf045331e8eb03e27a427737a4020fdbf31a5e1391209ea7bfede101 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: 4902d93ebf045331e8eb03e27a427737a4020fdbf31a5e1391209ea7bfede101
• SHA-1: 4a45d786201b892fb90357e7a4b2e2770faf3025
• MD5: 247a43c94716a02f19f8e4dec2a0b0f7
• ssdeep: 384:pJEnKirNBDVCPfh5FjTut2OO1F5WTI506zhkUsau:ZirNr2h5FjTCO1at6wau
• TLSH: T13D2BA6A5B4999C854C4FA5A35E8E68BFB7260E3736C6A4D4F7BC83C2CD60580C85093D
• Submitted as: 4902d93ebf045331e8eb03e27a427737a4020fdbf31a5e1391209ea7bfede101
• File type: script · Size: 23831 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
• ntp.ubuntu.com
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._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
• 20.190.167.66
• 150.171.22.17
• 52.110.12.18 AU · Sydney · AS8075 Microsoft Corporation
• 52.110.12.20 AU · Sydney · AS8075 Microsoft Corporation
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
• 23.33.238.174
• 52.230.60.54 SG · Singapore · 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

• embavenez-siria.org

Embedded IP addresses

• 52.148.114.188
• 52.110.12.18
• 52.110.12.20
• 4.230.171.124
• 52.230.60.54
• 135.232.92.97
• 135.233.95.144
• 20.42.65.84
• 72.145.35.107

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report