MALICIOUS — 95f21ca65e09dc4eca7f079572582a291de6c3deb6d3fa63ab5f5780ecb8b4f2
MALICIOUS — 95f21ca65e09dc4eca7f079572582a291de6c3deb6d3fa63ab5f5780ecb8b4f2 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 4 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
95f21ca65e09dc4eca7f079572582a291de6c3deb6d3fa63ab5f5780ecb8b4f2 - SHA-1:
89360e37ae8879193562a7e3f5545335c42821fb - MD5:
82d042b80eb86edf9e91570b8023cdc5 - ssdeep:
1536:6xNQ/jICH5rM63NFTxYHO5cO49JpW3TVUBf05QuGWspORZG/:JXM6jTxV5cO++TmW5Qu5R8/ - TLSH:
T17738CFF3209BDD5C7A8F9B0329B70299E48AD3C87252F29085CC6B5CC4AC5BDED56510 - Submitted as: 95f21ca65e09dc4eca7f079572582a291de6c3deb6d3fa63ab5f5780ecb8b4f2
- File type: pdf · Size: 78352 bytes
- Verdict: malicious (99/100)
Detections (4 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule
HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 11 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://crysiq.ru/uplcv?utm_term=instaaero+apk+download, http://fabriziocar.it/userfiles/files/fabifi.pdf, https://implant-drill.com/userfiles/file/12816371072.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
- Extracted generic config (20 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1006 behavior events · 0 ATT&CK techniques · 1 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
- _dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- 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/
- 23.40.52.85
- 23.11.37.157
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://crysiq.ru/uplcv?utm_term=instaaero+apk+download
- http://fabriziocar.it/userfiles/files/fabifi.pdf
- https://implant-drill.com/userfiles/file/12816371072.pdf
- http://ros.by/ckfinder/userfiles/files/napivizaxomenug.pdf
- http://quimis.net/js/ckfinder/userfiles/files/jigozuxopototima.pdf
- http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/161406d33793cc---melafefaxefapanatave.pdf
- http://chaputlawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/mirorogakexotigu.pdf
- https://www.paseppe.gr/ckfinder/userfiles/files/62761212100.pdf
- http://twfindia.in/userfiles/files/goxituretagoguwujiro.pdf
- http://deshdunya.com/blogimage/file/96657463789.pdf
- https://makenie.com/upload/files/bajenimulidabi.pdf
- https://przygodanaukrainie.pl/admin/ckfinder/userfiles/files/16278831375.pdf
- http://cardealer-space.com/js/upload/files/65558499919.pdf
- http://lamgi.pl/ckfinder/userfiles/files/xinujiwerav.pdf
- http://ad.ditroinfotech.com/laportal/ckeditor-ckfinder-integration/uploads/files/menefegaronifazejoriguk.pdf
- http://www.ramseier-appenzell.ch/elrada/js/ckfinder/userfiles/files/42426972294.pdf
- https://servingltda.com/userfiles/file/93280494974.pdf
- http://tieulongcopro.com/luutru/files/mazewanedolotonofu.pdf
- https://gruntbudowa.pl/files/file/nizofomi.pdf
- https://auto826.vnpec.xyz/uploads/files/pafafuruzigima.pdf
- http://cungcapbaoduongcuanhatban.com/upload/files/10984682478.pdf
- https://www.3dreamchurch.com/wp-content/plugins/super-forms/uploads/php/files/cff13613441e250aa2bfa953d3ce1bc7/xowudovuterefapawax.pdf
- http://lawcab.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1614017d80181f---5192492886.pdf
- http://euromarkcreations.com/new/fck_img/file/21176273680.pdf
- http://www.msftconnecttest.com/connecttest.txt
Embedded domains
- crysiq.ru
- fabriziocar.it
- implant-drill.com
- quimis.net
- lookupagency.es
- chaputlawoffice.com
- twfindia.in
- deshdunya.com
- makenie.com
- przygodanaukrainie.pl
- cardealer-space.com
- lamgi.pl
- ad.ditroinfotech.com
- www.ramseier-appenzell.ch
- servingltda.com
- tieulongcopro.com
- gruntbudowa.pl
- auto826.vnpec.xyz
- cungcapbaoduongcuanhatban.com
- www.3dreamchurch.com
- lawcab.ru
- euromarkcreations.com
- ros.by
- www.paseppe.gr
- x2.c.lencr.org
Embedded IP addresses
- 57.154.63.210
- 52.123.252.229
- 52.110.12.2
- 4.230.171.124
- 57.155.101.212
- 74.178.76.128
- 74.179.77.164
- 104.18.33.89
- 20.42.179.204
- 72.154.7.100
- 20.184.175.6
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report