MALICIOUS — fec27e686d75cc615ef15ad86ac19e925c4a269a308124b133261523b0e9b4a7
MALICIOUS — fec27e686d75cc615ef15ad86ac19e925c4a269a308124b133261523b0e9b4a7 is a html sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100), attributed to the Wacatac family. 1 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
fec27e686d75cc615ef15ad86ac19e925c4a269a308124b133261523b0e9b4a7 - SHA-1:
dfbd96047aee69e76c087fadc9c252c8203689ff - MD5:
4e7488f54ca8fdebf49f9398d5031ff9 - ssdeep:
768:yIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqIRIOITIwIgIiKZgNDfIwIGI5IVJ7SZ1Y7:yIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqN - TLSH:
T1B52FC9C6779BCCC595DE67C280D05A144CD3AD4F1931ECC880ACE7A1B8AFB61916889B - Submitted as: fec27e686d75cc615ef15ad86ac19e925c4a269a308124b133261523b0e9b4a7
- File type: html · Size: 34791 bytes
- Verdict: malicious (86/100) · Family: Wacatac
Detections (1 of 54 engines)
- Microsoft Defender: Trojan:Script/Wacatac.B!ml
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 7 weighted signals:
- Microsoft Defender flagged Trojan:Script/Wacatac.B!ml (rule
Trojan:Script/Wacatac.B!ml) - 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 - Contacted 26 external host(s) and 10 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: http://ogp.me/ns/fb#, http://installsoft.ru/images/ranks/install_getbb_ru/rf376-17.jpg, http://s50.radikal.ru/i129/1104/fd/b6e7c4c2d66b.jpg - 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 (6 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
4901 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa.
- 252.0.0.224.in-addr.arpa.
- 209.52.40.23.in-addr.arpa.
- _dosvc._tcp.local
- desktop-hsgcbep
- ecs.office.com
- update.googleapis.com
- self.events.data.microsoft.com
- 251.0.0.224.in-addr.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 1.0.240.10.in-addr.arpa
- 252.0.0.224.in-addr.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
Embedded URLs
- http://ogp.me/ns/fb#
- http://installsoft.ru/images/ranks/install_getbb_ru/rf376-17.jpg
- http://s50.radikal.ru/i129/1104/fd/b6e7c4c2d66b.jpg
- http://marketplacetione.weebly.com/1/post/2017/09/bazi-i-lokacii-russkoj-ribalki-3-6.html
- https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
- https://www.google.com/recaptcha/api.js
- https://www.youtube.com/embed/cerNXW2aiEo
- https://www.youtube.com/embed/2QW7A7kLJ4Y
- https://www.youtube.com/embed/VzSn-2JpwjA
- http://twitter.com/share?url=http://marketplacetione.weebly.com/1/post/2017/09/bazi-i-lokacii-russkoj-ribalki-3-6.html
- http://marketplacetione.weebly.com/blog/bazi-i-lokacii-russkoj-ribalki-3-6&is_mobile=&r=3&is_light=1
- https://www.weebly.com/signup?utm_source=internal&utm_medium=footer
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- ogp.me
- installsoft.ru
- s50.radikal.ru
- marketplacetione.weebly.com
- cdn2.editmysite.com
- fonts.googleapis.com
- cdn1.editmysite.com
- ajax.googleapis.com
- www.weebly.com
- www.google.com
- f.in
- s.co
- www.youtube.com
- twitter.com
- google-analytics.com
- test.name
- ec.editmysite.com
- connect.facebook.net
- tter.com
- i.assmio.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 72.145.35.97
- 203.26.79.13
- 52.123.252.213
- 51.116.253.169
- 172.172.255.218
- 52.123.252.241
- 172.215.188.232
- 4.150.223.109
- 72.153.5.96
- 52.168.112.67
- 4.150.223.99
- 52.148.114.188
- 4.150.223.111
- 4.150.223.101
- 52.110.12.2
- 172.172.255.216
- 72.145.35.96
- 20.165.94.46
- 20.42.179.192
- 4.247.188.224
- 4.150.223.113
- 40.84.85.40
- 4.247.188.233
- 51.104.15.252
- 52.123.252.198
More Wacatac samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report