MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged by a machine learning classifier and ClamAV as malicious, indicating a phishing or trojan distribution attempt. The document contains multiple links pointing to compromised WordPress sites and other domains, likely serving as a lure to download further malicious content or phish for credentials. The presence of external URI findings and a compromised CMS upload link farm strongly suggests the document is part of a campaign to distribute malware or conduct phishing attacks.
Machine Learning
- Nyx PDF Classifier malicious score 0.9620
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://garglob.ru/uplcv?utm_term=doggy+style+music
- https://mrmobilewebsite.agency/wp-content/plugins/super-forms/uploads/php/files/c677af82af5cb7c0200bb34487535f34/vudokukafebiridigakede.pdf
- https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/s7e53q929nf0i91rg2tdbssajr/lovewigabap.pdf
- https://sp-pir.ru/wp-content/plugins/super-forms/uploads/php/files/8b539df9780f79bbb9b0fb6c9de84fab/60908244215.pdf
- http://www.louthadventures.ie/wp-content/plugins/formcraft/file-upload/server/content/files/160b74e3fda4e6---bonivegibem.pdf
- http://actybrain-consult.com/Upload/files/68952470816.pdf
- https://www.hamburgeriaagricola.com/wp-content/plugins/super-forms/uploads/php/files/64kdslq4qdjqq6oj05qddsnteg/6105365404.pdf
- https://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d2eb01a6757---pudolagum.pdf
- http://kino-profi.com/wp-content/plugins/super-forms/uploads/php/files/0178c48c80ef004a82a4c8b43f83ebd7/4257225840.pdf
- https://loctra.net/userfiles/file/55869458257.pdf
- http://asalsold.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084afcc33ef1---57476256273.pdf
- https://earthideasawnings.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b13877bb33f---25536225818.pdf
- http://tz5168.com/uploadfile/image/2021/05/16/file/20210516_033152_105.pdf
- http://aqbnb.com/uploadfile/file/vijuno.pdf
- http://a9188.com/upload_files/art_files/files/20210623_010313.pdf
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607a38a3d453f---68205100179.pdf
- https://lynnesnaturaltreats.com.au/wp-content/plugins/super-forms/uploads/php/files/3fc41fddc6d94a3aaa946be2404e156d/wiwulotokibupuwoli.pdf
- http://aklond.com/UploadFilesfile///2021060309465961.pdf
- https://elpmarketing.ca/wp-content/plugins/super-forms/uploads/php/files/b108bf4a1dfea10c4c5f7fe32e9005a1/80596993983.pdf
- http://andlupa.com/userfiles/file/59645628423.pdf
- https://thealloywheelcentre.co.uk/wp-content/plugins/super-forms/uploads/php/files/ab98ce2565859f4a5ff8929b18e5e871/lewupemuzejinenezetudefen.pdf
- https://sckstone.com/wp-content/plugins/super-forms/uploads/php/files/14e84247f7d00091da73f32c88b8a3c4/96929171196.pdf
- http://sushiloverca.com/uploads/files/66572831389.pdf
- http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1609c0dea4f626---57774786930.pdf
- https://dispomydeal.com/wp-content/plugins/super-forms/uploads/php/files/97f1231781a4e23811cb9e54bb7b29dd/setefemupuwo.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002a2d0.bin4ad07936643886bc8746b96692b9c349fd287efe99ae66f5de8a3d99ef024877 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2A2D0 | 10424 bytes |
font_01_sfnt_off0002ba7d.bin4e5e41493e1bbde7f7f0a45b75482a474902d8838d1a89a5307811a7e604b62f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2BA7D | 20004 bytes |
font_02_sfnt_off0002ef79.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2EF79 | 16792 bytes |
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