MALICIOUS — 3b773d10fcf33409796b5baac503f2b2b5f2a522eabeffd81bef103fb96e3a85
MALICIOUS — 3b773d10fcf33409796b5baac503f2b2b5f2a522eabeffd81bef103fb96e3a85 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:
3b773d10fcf33409796b5baac503f2b2b5f2a522eabeffd81bef103fb96e3a85 - SHA-1:
46d1a538e941d2eedd52f09f3eb23f67700e774d - MD5:
0dc555bafa1be25e70ff3cd65780a476 - ssdeep:
1536:kO8/hUIk7ipoGZwBAD1SkdipEu0cZcu4o+hy676gIQ4Ikp60j+QwyL9:MhULMVZ5hvdaEuB4o/a6gj4J6eJL9 - TLSH:
T1DF393B93CD7B06F6D9078E18225CBFB72CC72D4E39D1AC8DD2006521244685ABE3DE69 - Submitted as: 3b773d10fcf33409796b5baac503f2b2b5f2a522eabeffd81bef103fb96e3a85
- File type: script · Size: 91130 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 (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://imperavi.com/redactor/, http://imperavi.com/redactor/license/ - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1935 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
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._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
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 23.11.37.157
- 20.190.167.20
- 52.253.84.76 SG · Singapore · AS8075 Microsoft Corporation
- 150.171.22.17
- 23.33.238.135
- 52.110.12.45 AU · Sydney · AS8075 Microsoft Corporation
Embedded URLs
- http://imperavi.com/redactor/
- http://imperavi.com/redactor/license/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- imperavi.com
- c.cf
- c.de
- c.ca
- c.cn
- c.br
- ce.kr
- 4a.no
- c.ai
- c.48.cc
- 1p.nl
- c.it
- c.pw
- 2k.jp
- c.eu
- sistema.embavenez-syria.com
Embedded IP addresses
- 20.42.179.204
- 4.207.44.73
- 20.184.175.14
- 104.46.162.230
- 4.150.223.96
- 172.172.255.217
- 162.159.142.9
- 52.253.84.76
- 52.110.12.45
- 4.230.171.124
- 72.145.35.103
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report