MALICIOUS — 6c9ffc8e237775878a62f63e1d4e00ff5ba994acc8c5af325c1cb7f440ad512f
MALICIOUS — 6c9ffc8e237775878a62f63e1d4e00ff5ba994acc8c5af325c1cb7f440ad512f is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6c9ffc8e237775878a62f63e1d4e00ff5ba994acc8c5af325c1cb7f440ad512f - SHA-1:
0c7be8f34d4594a31f70914962ac4e8cd6a94d49 - MD5:
586fd2581a3e1639799e50c1db24d1b1 - ssdeep:
1536:JcXnIrywAmRCVvIMOR94qT+vkYYHkh/FxaGpQWp3PWxh7/2AWPZ7OOuyxzOH3:DrbbROQMe945v7htxaeQyQhaJ7OOuydu - TLSH:
T1D538C0F351ABCD5CB5DB8F43A8AB11696486C38C2132E7509089BA3CE53CAFD7E10940 - Submitted as: 6c9ffc8e237775878a62f63e1d4e00ff5ba994acc8c5af325c1cb7f440ad512f
- File type: pdf · Size: 80722 bytes
- Verdict: malicious (99/100)
Detections (5 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
- Trellix Stinger (McAfee): Trojan-JADR!586FD2581A3E
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 10 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 - Trellix Stinger (McAfee) flagged Trojan-JADR!586FD2581A3E (rule
Trojan-JADR!586FD2581A3E) - 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 10 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: http://stefani.cz/fck/file/sifozopezetumojupaj.pdf, http://anabakorea.jp/userfiles/file/kolomewew.pdf, http://investinwielkopolska.pl/application/lib/ckfinder/userfiles/files/55696911177.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 (19 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1076 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
- 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/
- 23.40.52.209
- 23.11.37.157
- 20.190.167.19
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://feedproxy.google.com/~r/Gsjc/~3/HTGXzuRVGb4/uplcv?utm_term=the+meaning+of+s
- http://stefani.cz/fck/file/sifozopezetumojupaj.pdf
- http://anabakorea.jp/userfiles/file/kolomewew.pdf
- http://investinwielkopolska.pl/application/lib/ckfinder/userfiles/files/55696911177.pdf
- https://shinko-tw.com/UserFiles/file/6802520669.pdf
- http://es-umzuege-transporte.de/wp-content/plugins/super-forms/uploads/php/files/9b96d9a429de81e25a959669cb6adab5/noxazarozupibozime.pdf
- http://adria-ex.com/images/blog/file/girovugisiloboveriwimemek.pdf
- http://tsuiteru66.com/userfiles/file/kofaxokuporanovexara.pdf
- http://www.udelimpa.es/ckfinder/userfiles/files/karulijaguliwoxu.pdf
- http://innobiztour.com/FileData/ckfinder/files/20211019_EC470F7905484C05.pdf
- http://gsprojekt.eu/userfiles/files/99584536383.pdf
- http://parquet-cortes.fr/data/Files/95494750400.pdf
- http://hb-hospital.com/file_upload/fck_upfile/file/55032610564.pdf
- http://trainternational.in/wp-content/plugins/formcraft/file-upload/server/content/files/1612ef9887ad4d---9504070577.pdf
- https://bharatceramics.in/ckfinder/userfiles/files/lofusonexodorejo.pdf
- http://www.lnk-creation.fr/upload/file/vozotikabikap.pdf
- http://dalnoboy.net/data/filestorage/upload/files/serajuto.pdf
- http://kfoodntea.com/dataroom/file/7420576494.pdf
- http://www.horakgolf.cz/ckfinder/userfiles/files/46752977994.pdf
- https://hsse.hssanesteban.cl/files/ribajakizijudagudutibid.pdf
- https://geneolock.com/locktactyuma/userfiles/file/51966666150.pdf
- http://bestofbeer.ru/ckfinder/userfiles/files/kegolajobu.pdf
- https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/161650cd970515---58418525799.pdf
- https://finestblogger.de/wp-content/plugins/super-forms/uploads/php/files/5k4cv5m7jj39gp4mc0hdiononq/depiwipavoxupuxozalife.pdf
- http://www.training4thefuture.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1617059584ef35---71800305516.pdf
Embedded domains
- feedproxy.google.com
- anabakorea.jp
- investinwielkopolska.pl
- shinko-tw.com
- es-umzuege-transporte.de
- adria-ex.com
- tsuiteru66.com
- www.udelimpa.es
- innobiztour.com
- gsprojekt.eu
- parquet-cortes.fr
- hb-hospital.com
- trainternational.in
- bharatceramics.in
- www.lnk-creation.fr
- dalnoboy.net
- kfoodntea.com
- geneolock.com
- bestofbeer.ru
- michaels-limo.com
- finestblogger.de
- www.training4thefuture.co.uk
- montpellier-businessplan.com
- leosservices.com
- www.w3.org
Embedded IP addresses
- 52.110.12.56
- 52.110.12.55
- 172.64.154.167
- 4.230.171.124
- 172.215.188.225
- 4.144.132.114
- 20.165.94.54
- 4.150.223.97
- 74.178.240.61
- 92.223.78.30
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report