MALICIOUS — 7e921b0e6504812a1688d260e8a33fb3bfc5ca16b7168780fedb213f78576b86
MALICIOUS — 7e921b0e6504812a1688d260e8a33fb3bfc5ca16b7168780fedb213f78576b86 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:
7e921b0e6504812a1688d260e8a33fb3bfc5ca16b7168780fedb213f78576b86 - SHA-1:
5e4f12b0edaed44ec047928ab39161de936c1b89 - MD5:
61c594d84870347ed7c40fde9abf1a35 - ssdeep:
192:x9RHfGTArT7TMcPvR52AA1uKigDDptgM3sP9+HxlP722DDNrDJps2bzfPku:x9RGTArf4cPr2AYhR9th3sPcRF72Ypv5 - TLSH:
T15D23E8D67CCA66C8DC4F6301DD8E787137CBD60BF66590CD42EDE7AAD9A41A0C00906A - Submitted as: 7e921b0e6504812a1688d260e8a33fb3bfc5ca16b7168780fedb213f78576b86
- File type: script · Size: 11332 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://malsup.com/jquery/block/, http://www.opensource.org/licenses/mit-license.php, http://www.gnu.org/licenses/gpl.html - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1227 behavior events · 0 ATT&CK techniques · 1 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
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788008740&P2=404&P3=2&P4=HBnOyHUOZT8bU%2bXpnhTZElyIDIo6NzSc5SDKdUWfurfO3fL8xoar4b5RjbJJAdto4D13SaC7%2fcb%2bbi1IJHbANA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- 23.40.52.85
- 23.11.37.157
- 162.159.142.9 US · San Francisco · AS13335 Cloudflare, Inc.
- 20.190.167.148
- 52.230.59.222 SG · Singapore · AS8075 Microsoft Corporation
- 52.123.252.193 AU · Sydney · AS8075 Microsoft Corporation
- 23.33.238.135
Dropped files
- ad2573b6c97df2124c395f9c0342d30c4e3cb4cba24c256cf2239653c1355f5c -
ad2573b6c97df2124c395f9c0342d30c4e3cb4cba24c256cf2239653c1355f5c
Embedded URLs
- http://malsup.com/jquery/block/
- http://www.opensource.org/licenses/mit-license.php
- http://www.gnu.org/licenses/gpl.html
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788008740&P2=404&P3=2&P4=HBnOyHUOZT8bU%2bXpnhTZElyIDIo6NzSc5SDKdUWfurfO3fL8xoar4b5RjbJJAdto4D13SaC7%2fcb%2bbi1IJHbANA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- malsup.com
- www.opensource.org
- www.gnu.org
- o.css.top
- i.top
- drbrianchemstore.com
Embedded IP addresses
- 40.84.97.4
- 52.168.117.174
- 85.210.196.11
- 172.215.188.232
- 162.159.142.9
- 52.230.59.222
- 52.123.252.193
- 74.178.232.29
- 52.110.12.56
- 4.230.171.124
- 203.26.79.13
- 52.123.252.218
- 172.215.188.225
- 52.148.114.188
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report