MALICIOUS — 0fb1dd0340d56a14f0d7585296f905a5a3f989a0e9813723134727b90453631b
MALICIOUS — 0fb1dd0340d56a14f0d7585296f905a5a3f989a0e9813723134727b90453631b 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:
0fb1dd0340d56a14f0d7585296f905a5a3f989a0e9813723134727b90453631b - SHA-1:
e683404deeb9fd018b82203fcf2d58289f9d3f59 - MD5:
eaa6be4f14f45e9003d77d263ab2a631 - ssdeep:
3072:S73hWLCdbybWzpNQ8KTDTlqzF4XB69jbUyBx59I8EbYZJerjRA2ceGGXkRDlT+FN:SYiE989Iie3TK6L8i - TLSH:
T1BD49F9D634492FECC80DA117BF8FB4933F1FDA21B69354C5C2DCE65328A18912C19A69 - Submitted as: 0fb1dd0340d56a14f0d7585296f905a5a3f989a0e9813723134727b90453631b
- File type: script · Size: 404884 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 (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://yuilibrary.com/license/, http://yui.yahooapis.com/, http://yura.thinkweb2.com/cft/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1732 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://yuilibrary.com/license/
- http://yui.yahooapis.com/
- http://www.w3.org/TR/SVG11/feature#BasicStructure
- http://yura.thinkweb2.com/cft/
- http://gist.github.com/292562
- 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
- yuilibrary.com
- yui.yahooapis.com
- y.ua
- c.ua
- y.name
- s.es
- e.ua
- f.ua
- www.w3.org
- e.name
- a.name
- r.name
- t.name
- o.name
- i.name
- x.ua
- n.name
- g.name
- panamericana.repensarcursos.com.br
- p.link
- c.name
- p.name
- self.top
- s.name
- s.fn.name
Embedded IP addresses
- 57.155.104.224
- 74.178.240.61
- 135.234.160.246
- 13.89.179.12
- 57.155.101.212
- 20.42.65.94
- 172.66.2.5
- 4.150.223.104
- 4.247.188.233
- 52.110.12.8
- 52.110.12.33
- 4.230.171.124
- 74.179.77.204
- 51.116.253.170
- 4.150.223.96
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report