MALICIOUS — 4433fe45f24dab060a8b6ab3315239260a8b9e3326986816a1f1c7043ae12977

MALICIOUS — 4433fe45f24dab060a8b6ab3315239260a8b9e3326986816a1f1c7043ae12977 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: 4433fe45f24dab060a8b6ab3315239260a8b9e3326986816a1f1c7043ae12977
• SHA-1: ed7801c7e93a6dc9eaf63ed7f54ef1a1797510ce
• MD5: 93b0be0295a5847c27c65b7b86ebb104
• ssdeep: 192:50gaDrFydBnR5hDzYhjHaSRYNETjWG1BZn6JnS3fSKB1/ps2IzfPku:a1pydBvarYNA1BZn6ONvs0u
• TLSH: T127287359ACEC9C4D296D563D58C06626FC170D3A340A70DA82E0DB93CDADFAB0878467
• Submitted as: 4433fe45f24dab060a8b6ab3315239260a8b9e3326986816a1f1c7043ae12977
• File type: script · Size: 17927 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)

1125 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• 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
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded URLs

• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded domains

• caramellcm.com
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 57.155.101.212
• 172.172.255.218
• 20.247.185.124
• 52.123.252.231
• 52.110.12.26
• 4.230.171.124
• 40.84.85.40
• 4.247.188.233
• 20.184.175.3
• 72.145.35.104
• 52.148.114.188

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report