MALICIOUS — 257f60440e3081a3861a1f62f25031e52c09ce48c7ba54e90b0dd0d485956e01
MALICIOUS — 257f60440e3081a3861a1f62f25031e52c09ce48c7ba54e90b0dd0d485956e01 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Obfus family. 3 of 53 detection engines flagged it.
Identification
- SHA-256:
257f60440e3081a3861a1f62f25031e52c09ce48c7ba54e90b0dd0d485956e01 - SHA-1:
e853df9788bad367b629311c78c997cbb66d029e - MD5:
9010520dc455c74b36f84412fb5234cf - ssdeep:
768:0FS7hRfVLbtHkM8NQHzkLmP2sjwyVcR8LaVbAuDAbXo:0CVVHkM8NQH3wYaVbAuDAbXo - TLSH:
T1163043221EE9645FC5D00893E0D58CA8A4D0FECFAD30B58ACB998F4F5468BE1D079197 - Submitted as: 257f60440e3081a3861a1f62f25031e52c09ce48c7ba54e90b0dd0d485956e01
- File type: html · Size: 36833 bytes
- Verdict: malicious (96/100) · Family: Obfus
Detections (3 of 53 engines)
- ClamAV (daily): Js.Trojan.Obfus-633
- Microsoft Defender: Trojan:JS/HideLink.A
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Js.Trojan.Obfus-633 (rule
Js.Trojan.Obfus-633) - engine signal, weight 0.90, confidence 0.95 - Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Contacted 33 external host(s) at runtime (26 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://apdjhb.co.za/tradedirectory/index.php/13-advertisers/templates/j51_oxygen/css/templates/system/css/templates/j51_oxygen/css/templates/system/css/modules/mod_autsonslideshow/css/modules/mod_autsonslideshow/css/skitter.css, https://apdjhb.co.za/tradedirectory/index.php/component/search/?Itemid=101&, https://apdjhb.co.za/tradedirectory/media/mod_celtawebtraffic/css/cw-base.css - static signal, weight 0.35, confidence 0.60
- Extracted generic config (13 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
277 behavior events · 0 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
- c.pki.goog
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.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
- https://apdjhb.co.za/tradedirectory/index.php/13-advertisers/templates/j51_oxygen/css/templates/system/css/templates/j51_oxygen/css/templates/system/css/modules/mod_autsonslideshow/css/modules/mod_autsonslideshow/css/skitter.css
- https://apdjhb.co.za/tradedirectory/index.php/component/search/?Itemid=101&
- https://apdjhb.co.za/tradedirectory/media/mod_celtawebtraffic/css/cw-base.css
- https://apdjhb.co.za/tradedirectory/media/mod_celtawebtraffic/css/themes/icons-2/cw-visitors.css
- http://fonts.googleapis.com/css?family=Arial
- http://fonts.googleapis.com/css?family=Lato
- http://fonts.googleapis.com/css?family=Impact
- https://twitter.com/#!/Joomla51
- http://www.facebook.com/apd.greaterjohannesburg
- https://apdjhb.co.za/tradedirectory/modules/mod_AutsonSlideShow/js/jquery-1.5.2.min.js
- https://apdjhb.co.za/tradedirectory/modules/mod_AutsonSlideShow/js/jquery.easing.1.3.js
- https://apdjhb.co.za/tradedirectory/modules/mod_AutsonSlideShow/js/jquery.animate-colors-min.js
- https://apdjhb.co.za/tradedirectory/modules/mod_AutsonSlideShow/js/jquery.skitter.min.js
- http://www.autson.com/
- https://apdjhb.co.za/tradedirectory/images/banners/120x120.png
- https://apdjhb.co.za/tradedirectory/images/banners/Bestmed
- https://apdjhb.co.za/tradedirectory/images/banners/cemobility
- https://apdjhb.co.za/tradedirectory/images/banners/clinical-logo-td-120x120.png
- https://apdjhb.co.za/tradedirectory/images/banners/EOH
- https://apdjhb.co.za/tradedirectory/images/banners/Hartmann
- https://apdjhb.co.za/tradedirectory/images/banners/hwseta2.jpg
- https://apdjhb.co.za/tradedirectory/images/banners/Mobility
- https://apdjhb.co.za/tradedirectory/images/banners/mobility1-small-120x120.png
Embedded domains
- www.w3.org
- apdjhb.co.za
- el.store
- fonts.googleapis.com
- p.site
- twitter.com
- www.facebook.com
- www.autson.com
- coalaweb.com
- www.joomla.org
- www.gnu.org
- www.joomla51.com
Embedded IP addresses
- 52.110.12.28
- 52.110.12.22
- 20.42.65.90
- 4.144.132.223
- 4.230.171.124
- 57.154.63.210
- 48.211.4.16
- 20.247.184.142
- 135.233.95.144
- 74.178.240.51
- 52.123.129.14
- 20.112.250.133
- 52.123.128.14
- 4.150.223.100
- 52.123.252.242
- 135.232.92.137
- 203.26.79.13
- 135.234.160.244
- 162.159.142.9
- 52.123.252.203
- 52.123.252.230
- 74.178.76.44
- 52.148.114.188
- 52.110.12.33
- 4.247.188.224
More Obfus samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report