MALICIOUS — 1ed8bb7b5d0f377f478a6da25724876729c7e29b369f84ebbe902bf897f47679
MALICIOUS — 1ed8bb7b5d0f377f478a6da25724876729c7e29b369f84ebbe902bf897f47679 is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100), attributed to the Brocoiner family. 1 of 54 detection engines flagged it.
Identification
- SHA-256:
1ed8bb7b5d0f377f478a6da25724876729c7e29b369f84ebbe902bf897f47679 - SHA-1:
b33406606a1d2edfaf8e1b0c2df79a83823a01e8 - MD5:
928c2e5f1e262a439631ad1dded96e57 - ssdeep:
3072:O6BDKnszDIbne0aAvVfyeIZ23lIxLlrxaH+7ynKev4:O6BAszYNaAvVf6Z23lmx57ynl4 - TLSH:
T17843E8BF3949AEDDCC0E649B7E8878DA7B175955B6A260C092FCC7C068E0CE43D58418 - Submitted as: 1ed8bb7b5d0f377f478a6da25724876729c7e29b369f84ebbe902bf897f47679
- File type: script · Size: 220703 bytes
- Verdict: malicious (75/100) · Family: Brocoiner
Detections (1 of 54 engines)
- Microsoft Defender: Trojan:HTML/Brocoiner
Why this verdict
The malicious score of 75/100 is the fusion of 3 weighted signals:
- Microsoft Defender flagged Trojan:HTML/Brocoiner (rule
Trojan:HTML/Brocoiner) - engine signal, weight 0.55, confidence 0.85 - Obfuscated powershell script: dynamic-exec, defense-evasion (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: https://twitter.com/intent/tweet?text=, https://m.facebook.com/sharer.php?u=, https://resources.blogblog.com/img/widgets/icon_contactform_cross.gif - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1149 behavior events · 0 ATT&CK techniques · 0 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
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 23.40.52.85
- 23.11.37.157
- 20.190.167.64
- 150.171.22.17
- 52.110.12.38 AU · Sydney · AS8075 Microsoft Corporation
- 23.198.40.44
- 4.247.188.233 IN · Pune · AS8075 Microsoft Corporation
Embedded URLs
- 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://www.blogger.com/rpc_relay.html
- http://widgets.amung.us/colored.js
- http://jotamaria-ceara.blogspot.com/2014/06/ex-governadores-do-ceara.html
- http://jotamaria-ceara.blogspot.com/
- http://jotamaria-ceara.blogspot.com/search
- http://jotamaria-ceara.blogspot.com/favicon.ico
- https://www.blogger.com
- https://apis.google.com/js/plusone.js
- http://1.bp.blogspot.com/-N43cg-rQ4AY/U5CZX1OkTWI/AAAAAAAAADg/cIec8cInFGM/s72-c/ce24.png
- http://1.bp.blogspot.com/-N43cg-rQ4AY/U5CZX1OkTWI/AAAAAAAAADg/cIec8cInFGM/s1600/ce24.png
- https://www.blogger.com/static/v1/jsbin/3018908849-lbx__pt_br.js
- https://www.blogger.com/static/v1/v-css/368954415-lightbox_bundle.css
- https://www.blogger.com/unvisited-link-
- 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
Embedded domains
- www.blogger.com
- jotamaria-ceara.blogspot.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
- d.cc
- this.cc
- c.name
- window.name
- a.style.top
- b.name
Embedded IP addresses
- 20.184.175.17
- 20.42.179.192
- 40.84.97.4
- 57.155.104.224
- 52.110.12.38
- 4.247.188.233
- 4.230.171.124
- 104.18.33.89
- 135.232.92.97
- 74.178.76.128
- 20.184.175.9
More Brocoiner samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report