MALICIOUS — e16619e5c0c876c2a18e305dfb5839c9c0c23b2b48b5653dd4faa09ca93eefbf
MALICIOUS — e16619e5c0c876c2a18e305dfb5839c9c0c23b2b48b5653dd4faa09ca93eefbf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e16619e5c0c876c2a18e305dfb5839c9c0c23b2b48b5653dd4faa09ca93eefbf - SHA-1:
75354325e75a885ca044705a111b7eee1519285e - MD5:
d9759d411fe2b06a6d466d1886066b26 - ssdeep:
1536:0fcE3cOAGFAvEu6elzx72ywR1614MhE3dQ5EhuK8HHl8WXys16/HWcpOmuiZ:uc2cO3FI6U1y1R1614MhEuOhP8lOs161 - TLSH:
T1B83AD0F320D3DE4C72979B5369E7519CA4CA9A842566EA5041CCF63CC4BC97EBF01602 - Submitted as: e16619e5c0c876c2a18e305dfb5839c9c0c23b2b48b5653dd4faa09ca93eefbf
- File type: pdf · Size: 96842 bytes
- Verdict: malicious (98/100)
Detections (4 of 53 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 98/100 is the fusion of 7 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 - Embedded link rated malicious by URL analysis: http://www.dnevi-sekretarjev.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160b3b3ff5a76d---gogizizaf.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://philabc.ru/uplcv?utm_term=harry+potter+and+the+prisoner+of+azkaban+trailer+music, https://sistemagestiondpr.co/userfiles/file/52745060242.pdf, https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c2874d0776f---1130472180.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)
9767 behavior events · 0 ATT&CK techniques · 3 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
- 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
- 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
- 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
- 252.0.0.224.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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787923883&P2=404&P3=2&P4=HKBUVP%2bS3FGJVPulET5HB8HrCFS9QL65hG7SeGWy5nXEGw5hpg%2bkSUYSj7jkztn7wtQ8ZNFkYmKXZhR8vPm%2b%2fA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\2b0cebd8c9bb17c32f1b44df4ba2680c.png -
6655e59578d94c1fa794fd8c857d45e0b1cbc36e79f88e5c89ab8d2d828cd56b - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
230908916f87ca9c4783ee7b429a9ddb0be2ceeb0fa87a24694afb6686e081e8 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://philabc.ru/uplcv?utm_term=harry+potter+and+the+prisoner+of+azkaban+trailer+music
- https://sistemagestiondpr.co/userfiles/file/52745060242.pdf
- https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c2874d0776f---1130472180.pdf
- https://monuments-msk.ru/wp-content/plugins/super-forms/uploads/php/files/8dc0c834e6edfd2dd2db4c317781b4f8/tezudezuxoxobududenafi.pdf
- http://www.dnevi-sekretarjev.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160b3b3ff5a76d---gogizizaf.pdf
- http://dbjhockeytournament.com/clients/f/f9/f9ff496842c877cbb4522510b668f2a2/File/90630749192.pdf
- https://binarbaidfabrication.com/public_html/userfiles/file/65480415296.pdf
- https://mamproducciones.es/wp-content/plugins/formcraft/file-upload/server/content/files/160d94df26cfee---29368268507.pdf
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/16073697f1a411---boxakegawovegeliwufoxuf.pdf
- https://ocvirapuato.com.mx/wp-content/plugins/super-forms/uploads/php/files/cc841fbf04977690a16fbfb1ebc43374/39940564466.pdf
- http://paitoonbox.com/userfiles/files/fokimepewe.pdf
- https://luxurytravel-show.com/wp-content/plugins/super-forms/uploads/php/files/b728c2bb27f7e4bf6bbf0e3499760c16/tidiwujegitatesakagefam.pdf
- http://aaaexpressheating.com/userfiles/file/sagesalegorajilaxurozonax.pdf
- http://yossy.biz/userfiles/file/31410566582.pdf
- https://www.aironface.com/wp-content/plugins/super-forms/uploads/php/files/cbae9ccfa206cb6a0d73c284ff02d7d9/30977749577.pdf
- https://nestsearch.in/admin/uploads/file/lejufebes.pdf
- https://abrasco.org.br/ckfinder/userfiles/files/xofiwes.pdf
- http://argra.rs/wp-content/plugins/formcraft/file-upload/server/content/files/1606ccac6df44a---xisofudupopazakizovus.pdf
- http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e7d6ba7d25---13615429369.pdf
- http://print-printonline.com/ckfinder/userfiles/files/33934766314.pdf
- https://gencshoworganizasyon.com/upload/ckfinder/files/39780169868.pdf
- https://www.tifdip.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608c3ce2ba44a---15428905610.pdf
- http://blow-w124.com/js/upload/files/31221609204.pdf
- http://gowowdeli.com/uploads/files/bagilamarivarav.pdf
- http://kwik-it.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160959ad5011bb---69351224597.pdf
Embedded domains
- philabc.ru
- sistemagestiondpr.co
- unitedcardsolutions.com
- monuments-msk.ru
- www.dnevi-sekretarjev.eu
- dbjhockeytournament.com
- binarbaidfabrication.com
- mamproducciones.es
- kaufdeinauto.de
- ocvirapuato.com.mx
- paitoonbox.com
- luxurytravel-show.com
- aaaexpressheating.com
- yossy.biz
- www.aironface.com
- nestsearch.in
- abrasco.org.br
- www.chinahkcarplate.com
- print-printonline.com
- gencshoworganizasyon.com
- www.tifdip.com
- blow-w124.com
- gowowdeli.com
- kwik-it.ru
- warraichmeats.com
Embedded IP addresses
- 172.215.188.225
- 135.233.45.223
- 52.110.12.53
- 52.110.12.50
- 4.230.171.124
- 20.247.185.124
- 20.165.94.63
- 135.232.92.97
- 20.236.44.162
- 40.99.133.226
- 52.168.117.170
- 52.123.252.195
- 72.153.5.96
- 203.26.79.13
- 52.123.252.202
- 57.155.101.212
- 51.105.71.137
- 4.150.223.110
- 52.148.114.188
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report