MALICIOUS — 3d2b928d371967c750559120a5b1fe8011b60bbd0744b9450f24d0bf3cfa1cfb

MALICIOUS — 3d2b928d371967c750559120a5b1fe8011b60bbd0744b9450f24d0bf3cfa1cfb 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: 3d2b928d371967c750559120a5b1fe8011b60bbd0744b9450f24d0bf3cfa1cfb
• SHA-1: d4b5067cd41a9ba1050160bfe084778c45be91ed
• MD5: d8f59928105c1b7afc429b68c8ba9cd8
• ssdeep: 192:kZrk/GNyd31svs7wkX8KzJcqSDdAcHX4YE5NL0ps23zfPku:srhNyNO0kkMKzFSDdAcIYwLes9u
• TLSH: T1A324C887BC4D1DDDCD1F542B6EC9E8432F1A9A19735361C8C6ADCB6118F5CE0680462D
• Submitted as: 3d2b928d371967c750559120a5b1fe8011b60bbd0744b9450f24d0bf3cfa1cfb
• File type: script · Size: 11851 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)

1336 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• ntp.ubuntu.com
• 250.255.255.239.in-addr.arpa
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep(2)._dosvc._tcp.local
• desktop-hsgcbep(3)._dosvc._tcp.local
• desktop-hsgcbep(4)._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
• 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
• 20.190.167.149
• 23.33.238.135
• 23.198.40.44

Embedded URLs

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

Embedded domains

• jquery.org
• a.fn.live
• vielha.bruishasidreria.es

Embedded IP addresses

• 57.155.104.224
• 72.145.35.99
• 4.247.188.224
• 4.150.223.107
• 20.42.65.90
• 20.165.94.63
• 40.84.85.40
• 85.210.193.152
• 162.159.142.9
• 4.230.171.124
• 57.155.101.212
• 135.232.92.97
• 4.150.223.104
• 52.253.84.76
• 74.178.76.128

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report