MALICIOUS — 762823469d5728ec72150d6472623e1f482d4e96fdc960649a731872d5cc9b32
MALICIOUS — 762823469d5728ec72150d6472623e1f482d4e96fdc960649a731872d5cc9b32 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:
762823469d5728ec72150d6472623e1f482d4e96fdc960649a731872d5cc9b32 - SHA-1:
31a00280682144dfd346ed4530015ac088730a00 - MD5:
f9c29c6a89b1a9227dcdbc384c9cfe30 - ssdeep:
3072:ZrdsySKnKnezNIDYs0UAvVQyJZ43AIiLKP+7ynKev4:xSKUez60UAvVQiZ43AFWW7ynl4 - TLSH:
T10C42F8BF39499EEECC4EA09B7E4874DA7B175955B2A261C092FCC7C068E0CE43D58418 - Submitted as: 762823469d5728ec72150d6472623e1f482d4e96fdc960649a731872d5cc9b32
- File type: script · Size: 205063 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 javascript script: dynamic-exec, defense-evasion (layers: concat) (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: http://jotamaria-atheneurn.blogspot.com/, http://jotamaria-atheneurn.blogspot.com/search, http://jotamaria-atheneurn.blogspot.com/favicon.ico - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1154 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- 250.255.255.239.in-addr.arpa
- ntp.ubuntu.com
- 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/89c77c08-6078-44b6-8f27-85720154df65/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/89c77c08-6078-44b6-8f27-85720154df65?P1=1788138352&P2=404&P3=2&P4=AFyxYPM24rz93juUKhsFKccwWavMvsaPDPPbmdSDAFtlmibYQ%2fg0GkEvX%2bp9UtNChQfK8YCedpyQicAmQeIEQg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded URLs
- http://jotamaria-atheneurn.blogspot.com/2013/
- http://jotamaria-atheneurn.blogspot.com/
- http://jotamaria-atheneurn.blogspot.com/search
- http://jotamaria-atheneurn.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-atheneurn.blogspot.com
- www.blogblog.com
- apis.google.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
Embedded IP addresses
- 20.42.65.91
- 51.132.193.104
- 4.247.188.233
- 52.110.12.21
- 4.230.171.124
- 203.26.79.13
- 20.247.185.124
- 20.42.179.192
- 104.18.33.89
- 20.165.94.63
- 74.179.77.164
- 20.42.73.31
- 40.84.85.40
More Brocoiner samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report