MALICIOUS — 9443204d511da6088d33c9c5740dd45e882781119fab7cf9afcd671a4a82ef0a

MALICIOUS — 9443204d511da6088d33c9c5740dd45e882781119fab7cf9afcd671a4a82ef0a is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: 9443204d511da6088d33c9c5740dd45e882781119fab7cf9afcd671a4a82ef0a
• SHA-1: 17dacff7002ba7e36716cf4e219c335c38b58742
• MD5: 1f31421112d4a631c08bb70b8157ea4e
• ssdeep: 192:Uck2E7ya3Dmr95Q8tn1YLjwjps2VzfPku:UckN79q95QxfwdsXu
• TLSH: T1292186DF7C849A9DCD4F3293AA89F077370A4E57791BC48282BCC61B27744C19958835
• Submitted as: 9443204d511da6088d33c9c5740dd45e882781119fab7cf9afcd671a4a82ef0a
• File type: script · Size: 8679 bytes
• Verdict: malicious (87/100)

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 87/100 is the fusion of 4 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
• Embedded network infrastructure: http://pixelcog.github.io/parallax.js/ - static signal, weight 0.35, confidence 0.60

Dynamic analysis (windows)

1502 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
• 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
• 20.190.167.150
• 23.33.238.135
• 52.110.12.14 AU · Sydney · AS8075 Microsoft Corporation
• 52.110.12.32 AU · Sydney · AS8075 Microsoft Corporation
• 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
• 23.33.238.174
• 20.247.185.124 SG · Singapore · AS8075 Microsoft Corporation
• 4.150.223.105 US · Des Moines · AS8075 Microsoft Corporation
• 20.165.94.63 US · San Antonio · AS8075 Microsoft Corporation

Embedded URLs

• http://pixelcog.github.io/parallax.js/
• https://github.com/pixelcog/parallax.js/blob/master/LICENSE
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl

Embedded domains

• pixelcog.github.io
• github.com
• detech315.com
• totalcommanderfinal.detech315.com

Embedded IP addresses

• 57.154.63.210
• 52.110.12.14
• 52.110.12.32
• 4.230.171.124
• 20.247.185.124
• 4.150.223.105
• 20.165.94.63

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report