MALICIOUS — 90f93dde9a4eff53be507d6d94c552a935a517429c38ba29150dd33689b4a410
MALICIOUS — 90f93dde9a4eff53be507d6d94c552a935a517429c38ba29150dd33689b4a410 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 5 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
90f93dde9a4eff53be507d6d94c552a935a517429c38ba29150dd33689b4a410 - SHA-1:
ec0eb12db83e3bb3b5ea6ce56cd3872694dfaf8c - MD5:
dd9e3cfeb930c4d83130487b173fee7a - ssdeep:
1536:mvkN6CMG9gGiQNOQ4G/KMeJrfLvkh5Xg/M4UhxPsH1ISnw24T/HyeEg2VrG:y07M2gGiQNYVrfQDQ/M4UhJeR4T/Hg/E - TLSH:
T19C37C0F321DBEE8C769A5F0328EA641971C9D3C86137E6108489762D897C3BE6F10D51 - Submitted as: 90f93dde9a4eff53be507d6d94c552a935a517429c38ba29150dd33689b4a410
- File type: pdf · Size: 76600 bytes
- Verdict: malicious (100/100)
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): PDF/Phish-FAB!DD9E3CFEB930
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 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 PDF/Phish-FAB!DD9E3CFEB930 (rule
PDF/Phish-FAB!DD9E3CFEB930) - 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 link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4451035/normal_5fdc69d837006.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://seumenha.ru/123?utm_term=netgear+prosafe+gs108+configuration, https://dewufore.weebly.com/uploads/1/3/4/8/134857007/8061729.pdf, https://sukaxivex.weebly.com/uploads/1/3/4/8/134895869/xifebig.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 (14 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
1032 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
- desktop-hsgcbep._dosvc._tcp.local
- desktop-hsgcbep(1)._dosvc._tcp.local
- desktop-hsgcbep(2)._dosvc._tcp.local
- desktop-hsgcbep(3)._dosvc._tcp.local
- desktop-hsgcbep(4)._dosvc._tcp.local
- desktop-hsgcbep(5)._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://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=1788124019&P2=404&P3=2&P4=G6NOfzrqcrWL9xouUhI4MbPHQbo24cDjYmsXYHATpQARfMG4RjRHPWIdx9KpGbQGb5HoWaNO1BHb7jYPliY2Sw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://seumenha.ru/123?utm_term=netgear+prosafe+gs108+configuration
- https://dewufore.weebly.com/uploads/1/3/4/8/134857007/8061729.pdf
- https://sukaxivex.weebly.com/uploads/1/3/4/8/134895869/xifebig.pdf
- http://arthromedshop.xyz/vumifuqu03r.pdf
- http://wuxirakagatijir.epizy.com/11497822798.pdf
- https://jomokojexenubi.weebly.com/uploads/1/3/4/8/134877089/40619eabd79608.pdf
- http://zetikof.epizy.com/19641944530.pdf
- https://cdn-cms.f-static.net/uploads/4451035/normal_5fdc69d837006.pdf
- http://linakagiwabofa.epizy.com/technical_drawing_syllabus.pdf
- http://torchqbfl.fun/international_star_model_design_fashion_stylist8323z.pdf
- http://50offshop.info/prentice_hall_magruder_s_americanr5dm6.pdf
- http://lesefapor.epizy.com/ketiwavuvijur.pdf
- https://muxetomanudone.weebly.com/uploads/1/3/1/4/131406273/3444562.pdf
- https://jojapunopumaj.weebly.com/uploads/1/3/1/4/131482926/vilukadoreva-zateboxurokas.pdf
- http://jakowufa.epizy.com/t_shirt_logo_mockup_free.pdf
- https://cdn-cms.f-static.net/uploads/4451754/normal_600eb7e66f48e.pdf
- https://cdn.sqhk.co/rerunaropiz/geB6Zhi/free_stuff_uk_gumtree.pdf
- https://cdn.sqhk.co/pugudanirav/Zidjihc/civ_6_expansion_new_leaders.pdf
- https://cdn.sqhk.co/jugomuzuteb/cNgdfxJ/remix_songs_maker_software_free_download.pdf
- https://vakilelem.weebly.com/uploads/1/3/1/3/131379598/zuxorusitezokaxedon.pdf
- https://cdn.sqhk.co/zifiguwosu/jhTjaCW/paypal_prepaid_mobile_app.pdf
- https://nixetamusizag.weebly.com/uploads/1/3/0/7/130740210/729393.pdf
- http://lovelyhouse.online/buxapaxilepemimixkl.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- seumenha.ru
- dewufore.weebly.com
- sukaxivex.weebly.com
- arthromedshop.xyz
- wuxirakagatijir.epizy.com
- jomokojexenubi.weebly.com
- zetikof.epizy.com
- cdn-cms.f-static.net
- linakagiwabofa.epizy.com
- torchqbfl.fun
- 50offshop.info
- lesefapor.epizy.com
- muxetomanudone.weebly.com
- jojapunopumaj.weebly.com
- jakowufa.epizy.com
- cdn.sqhk.co
- vakilelem.weebly.com
- nixetamusizag.weebly.com
- lovelyhouse.online
- www.w3.org
- purl.org
- ns.adobe.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 20.42.179.192
- 172.66.2.5
- 52.110.12.49
- 4.230.171.124
- 4.247.188.224
- 135.233.95.144
- 52.230.59.222
- 74.179.77.164
- 20.184.175.23
- 72.154.7.98
- 203.26.79.13
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report