MALICIOUS — 6265b3472c3deb2fc22f455d4fe83ba4ecd112953999c5c63f2d1c856ca6b490
MALICIOUS — 6265b3472c3deb2fc22f455d4fe83ba4ecd112953999c5c63f2d1c856ca6b490 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Ramnit family. 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6265b3472c3deb2fc22f455d4fe83ba4ecd112953999c5c63f2d1c856ca6b490 - SHA-1:
6452bdddf06544315bf007cda6ea12aa313c2074 - MD5:
cf95dec0b116d16abaca4f14053f9a88 - ssdeep:
6144:ksMYod+X3oI+YasMYod+X3oI+YC0sMYod+X3oI+YW:y5d+X3a5d+X3IC5d+X3c - TLSH:
T1A048AF959071D18F0907A797A22F728CCF6FE4D1820B3B81555ABB8F092A540FF924E7 - Submitted as: 6265b3472c3deb2fc22f455d4fe83ba4ecd112953999c5c63f2d1c856ca6b490
- File type: html · Size: 353462 bytes
- Verdict: malicious (99/100) · Family: Ramnit
Detections (4 of 50 engines)
- ClamAV (daily): Win.Trojan.Agent-36393
- Microsoft Defender: Virus:VBS/Ramnit.gen!A
- Emsisoft (Emergency Kit): Trojan.Dropper.VBS.Q
- Kaspersky (KVRT): Trojan-Dropper.VBS.Agent.bp
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-36393 (rule
Win.Trojan.Agent-36393) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Virus:VBS/Ramnit.gen!A (rule
Virus:VBS/Ramnit.gen!A) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.Dropper.VBS.Q (rule
Trojan.Dropper.VBS.Q) - engine signal, weight 0.55, confidence 0.85 - Obfuscated vbscript script: dynamic-exec (layers: base64) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 51 external host(s) at runtime (29 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://zg7.com/, http://zg7.com/forum.php, http://zg7.com/template/jingyun_toutiao/zhanzhuaicn_img/common/bbs.ico - static signal, weight 0.35, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90 - Extracted generic config (9 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
279 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Embedded URLs
- http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
- http://www.w3.org/1999/xhtml
- http://zg7.com/
- http://zg7.com/forum.php
- http://zg7.com/template/jingyun_toutiao/zhanzhuaicn_img/common/bbs.ico
- http://zg7.com/source/plugin/austgl_audio/player/APlayer.min.css
- http://zg7.com/source/plugin/austgl_audio/player/APlayer.min.js
- https://www.zg7.com/
- http://www.discuz.net
- http://beian.miit.gov.cn/
- http://www.comsenz.com
- http://wpa.qq.com/msgrd?V=3&
- http://zg7.com/home.php?mod=misc%26ac=sendmail%26rand=1636613955
- 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/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e?P1=1787061249&P2=404&P3=2&P4=AKf8yBdkgkw%2bZTUdZq7oFhG2xzzdRj1fghCPEG7CiI3xwkVEa2O3%2b7LI9ZirzXqxwvEq2y6O6J3uBQZ9acf4NA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/58b2a9b1-8570-476c-a7c2-f7ab0a20fbf9/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/58b2a9b1-8570-476c-a7c2-f7ab0a20fbf9?P1=1787061271&P2=404&P3=2&P4=B0jQtO1kWmI3XVQdHhFzf4uX58TLcsL%2b69jI4nQ5ajJ3Bv9TFbB3S0TTY%2fV8aCV3UcklyXs4BS7Ugb4nGCX3sg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- www.w3.org
- zg7.com
- www.zg7.com
- www.discuz.net
- beian.miit.gov.cn
- www.comsenz.com
- wpa.qq.com
Embedded IP addresses
- 149.154.164.25
- 149.154.167.99
- 4.207.44.65
- 52.123.252.243
- 20.247.184.197
- 57.154.63.210
- 4.230.171.124
- 4.150.223.112
- 74.178.76.128
- 74.179.77.164
- 20.231.239.246
- 162.159.142.9
- 52.123.129.14
- 40.103.64.242
- 13.69.116.104
- 135.234.160.245
- 203.26.79.13
- 52.123.252.241
- 135.232.92.34
- 52.148.114.188
- 135.234.160.247
- 20.42.65.90
- 52.178.17.234
- 85.210.193.152
- 48.199.12.1
More Ramnit samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report