MALICIOUS — 93ff275bb5a89cfaa45aa25fb51283ed64658c5938f11df217a26fceacae7690

MALICIOUS — 93ff275bb5a89cfaa45aa25fb51283ed64658c5938f11df217a26fceacae7690 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: 93ff275bb5a89cfaa45aa25fb51283ed64658c5938f11df217a26fceacae7690
• SHA-1: 958bbbfe86569ed34c427981fd7369939f4a31e1
• MD5: b0c3050758d4ee1d9822a63ef49345cf
• ssdeep: 1536:PgPF9fSwqM/mvnRo7o5M1WGfL55CJs3Iez+AHk0vU5:P6Kd/GfL5ws5++Pc5
• TLSH: T1B334C96F38AFAE9CA94A50E77D95681533324D08BD2ED0DCC3B9DBC039604B05D684E9
• Submitted as: 93ff275bb5a89cfaa45aa25fb51283ed64658c5938f11df217a26fceacae7690
• File type: script · Size: 54420 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, defense-evasion (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75
• Embedded network infrastructure: http://www.jplayer.org, http://opensource.org/licenses/MIT - static signal, weight 0.35, confidence 0.60

Dynamic analysis (windows)

1366 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.jplayer.org
• http://opensource.org/licenses/MIT
• 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

• www.jplayer.org
• opensource.org
• d.top
• cisnerospainting.com
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 4.247.188.233
• 48.211.4.16
• 135.233.95.144
• 52.168.117.175
• 4.150.223.98
• 57.155.104.224
• 20.42.179.204
• 162.159.142.9
• 52.110.12.49
• 4.230.171.124
• 52.253.84.76
• 74.179.77.204
• 92.223.78.30

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report