SUSPICIOUS — 642833fcbed16192196402a1f385bcafb6fa782a6b8a364724574412233384fd
SUSPICIOUS — 642833fcbed16192196402a1f385bcafb6fa782a6b8a364724574412233384fd is a script sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (54/100), attributed to the Brocoiner family. 1 of 53 detection engines flagged it.
Identification
- SHA-256:
642833fcbed16192196402a1f385bcafb6fa782a6b8a364724574412233384fd - SHA-1:
6a21f8160ef229f5946aa2546ed1c5ecafce055e - MD5:
367c7b15c1354cff73b9bf931e77f371 - ssdeep:
3072:PdmSpfKJdGRIUYs/lAvyyCZbZ/1SKJaH+7ynKev4:YSpCdGN/lAvypZbZ/oaV7ynl4 - TLSH:
T12742E8BF3949AEEECC4E609B7E4874DA7B175955B6A261C092FCC7C068E0CE43C58418 - Submitted as: 642833fcbed16192196402a1f385bcafb6fa782a6b8a364724574412233384fd
- File type: script · Size: 203604 bytes
- Verdict: suspicious (54/100) · Family: Brocoiner
Detections (1 of 53 engines)
- Microsoft Defender: Trojan:HTML/Brocoiner
Why this verdict
The suspicious score of 54/100 is the fusion of 2 weighted signals:
- Obfuscated javascript script: dynamic-exec, defense-evasion (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://jotamaria-associacaoeclubemilitar.blogspot.com/, http://jotamaria-associacaoeclubemilitar.blogspot.com/search, http://jotamaria-associacaoeclubemilitar.blogspot.com/favicon.ico - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1169 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
- ntp.ubuntu.com
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- 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
- 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
- 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
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded URLs
- http://jotamaria-associacaoeclubemilitar.blogspot.com/2009/
- http://jotamaria-associacaoeclubemilitar.blogspot.com/
- http://jotamaria-associacaoeclubemilitar.blogspot.com/search
- http://jotamaria-associacaoeclubemilitar.blogspot.com/favicon.ico
- https://www.blogger.com
- https://apis.google.com/js/plusone.js
- https://www.blogger.com/static/v1/jsbin/3766621756-lbx__pt_br.js
- https://www.blogger.com/static/v1/v-css/368954415-lightbox_bundle.css
- http://www.apache.org/licenses/LICENSE-2.0
- https://twitter.com/intent/tweet?text=
- https://m.facebook.com/sharer.php?u=
- https://plus.google.com/share?source=blogger:mobile:share&url=
- https://resources.blogblog.com/img/widgets/icon_contactform_cross.gif
- https://csi.gstatic.com/csi
- http://csi.gstatic.com/csi
- https://apis.google.com
- https://accounts.google.com/o/oauth2/auth
- https://accounts.google.com/o/oauth2/postmessageRelay
- https://accounts.google.com/o/oauth2/iframe
- https://pay.google.com/gp/v/widget/save
- https://talkgadget.google.com/:session_prefix:talkgadget/_/widget
- https://plus.google.com
- https://plus.googleapis.com
- https://ssl.gstatic.com/microscope/embed/
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- www.blogger.com
- jotamaria-associacaoeclubemilitar.blogspot.com
- www.blogblog.com
- apis.google.com
- pagead2.googlesyndication.com
- wikipedia.org
- window.jstiming.load.name
- csi.gstatic.com
- lc.prototype.name
- nc.prototype.name
- d.name
- this.ua
- a.ua
- f.ua
- a.ga
- b.ga
- this.ga
- g.ua
- ng.prototype.name
- this.ca
- a.ca
- c.name
- window.name
- a.style.top
- b.name
Embedded IP addresses
- 135.233.95.144
- 40.84.85.40
- 20.184.175.6
- 52.182.141.63
- 4.150.223.100
- 20.247.185.124
- 85.210.196.11
- 4.230.171.124
- 20.52.64.201
- 74.178.240.61
- 40.79.167.9
- 52.123.128.14
- 40.103.64.226
- 20.165.94.46
- 72.153.5.131
- 203.26.79.13
- 172.178.240.162
- 52.123.252.194
- 51.104.15.252
- 4.209.250.170
More Brocoiner samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report