MALICIOUS — 57639b1873269d286ed795d51b1fd0950c409e101941dee4cf5e97e1c9e81878
MALICIOUS — 57639b1873269d286ed795d51b1fd0950c409e101941dee4cf5e97e1c9e81878 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:
57639b1873269d286ed795d51b1fd0950c409e101941dee4cf5e97e1c9e81878 - SHA-1:
ef0577faf34a81175ae7dfabf5d4bb019b863ca1 - MD5:
d355966bfd7b01aec18ad6ed85a3c9fa - ssdeep:
1536:fYE1JVoiB9JqZdXXe2pD3PgoIiulrUn6Z6a4tfOR7WpfWBZfBJda4w9W3qG9a98B:u4J+rlfOhWpgCW6G9a98HrAO - TLSH:
T1C839A497B89EEDDDCC0EA4AF7E8DA85727039E18B59390C5829DCB1498F5DE0385C018 - Submitted as: 57639b1873269d286ed795d51b1fd0950c409e101941dee4cf5e97e1c9e81878
- File type: script · Size: 87368 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, defense-evasion (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
1787 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
- 23.40.52.209
- 23.11.37.157
- 40.126.14.162
- 23.33.238.178
- 52.110.12.15 AU · Sydney · AS8075 Microsoft Corporation
- 4.230.171.124 KR · Seoul · AS8075 Microsoft Corporation
- 85.210.196.11 GB · London · AS8075 Microsoft Limited
- 23.33.238.114
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- jquery.org
- e.top
- d.top
- this.name
- b.name
- b.top
- m.top
- b.top-h.top
- www.apexequipment.in
Embedded IP addresses
- 72.145.35.111
- 74.178.232.29
- 57.154.63.210
- 51.105.71.137
- 52.110.12.15
- 4.230.171.124
- 85.210.196.11
- 52.168.117.171
- 20.247.184.197
- 74.178.76.128
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report