MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF is classified as malicious by ML models and ClamAV, and exhibits characteristics of a phishing lure. It contains a link farm pointing to compromised WordPress upload directories, suggesting an attempt to distribute further malicious content. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates the document likely instructs the user to open a password-protected archive, a common tactic to bypass gateway security.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
Heuristics 7
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://journeywithmypet.com/ckfinder/userfiles/files/50940240316.pdf
- https://gobelsprofil.com/upload/files/lotefatodavokazame.pdf
- http://rudolphalexander.com/uploads/files/sasowiresefovezib.pdf
- http://csc0512.com/userfiles/file/20210726091425_u97guj.pdf
- http://geyikkimya.com/userfiles/upload/file/11392848806.pdf
- http://bizwd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607880766311b---tubegikuxurexot.pdf
- https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/160ac2cfbaf7f3---83982360035.pdf
- https://athensviptour.com/wp-content/plugins/super-forms/uploads/php/files/c626a3b84d88988de48a0a039ac13409/suwatamurilixadimutusisud.pdf
- http://studiosimonepantaleo.it/userfiles/files/mikodizudedef.pdf
- https://alphacleanwashing.com/wp-content/plugins/super-forms/uploads/php/files/20da3a7c0d8eee1479d04de2d6ed1338/76479259122.pdf
- https://moniimpex.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a5dd7d2b308---pafuxuxazufu.pdf
- http://dhs1970.com/clients/9/98/98bceae81adeaace0f0761aa7b0d12fa/File/22474794249.pdf
- http://thejosephinebryantfamily.com/clients/48776/File/dudesomusonekibem.pdf
- http://fine-cottage.ru/userfiles/file/romamabivedowivifekifux.pdf
- http://alarcon-v.com/editor_upload_image/file/8302231597.pdf
- http://bakefruit.com/uploads//files/202108030451069187.pdf
- https://www.finestkindcharter.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a30916a2264---kojakubulojesuli.pdf
- http://artmetinc.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ef62678a7a---radobobufijomuwijav.pdf
- https://1sis.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c67e0b39da1---pajurunojuzetigimixita.pdf
- http://vtvxm.vn/userfiles/file/29791753684.pdf
- https://www.histoiresdegroupes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160908395ebbbb---26155880743.pdf
- https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/160f8a0b049787---lamapebamukujepukisijisuj.pdf
- https://choiceenergynetwork.com/wp-content/plugins/super-forms/uploads/php/files/a50c78cfa2f346483b120530f3fe6c69/vofine.pdf
- http://saveursetsavoirs.fr/image/file/bexosif.pdf
- http://bakefruit.com/uploads//files/202108030246176544.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=licencias+eset+nod32+antivirus+13.1.21.0+gratis
- 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_off0000e359.bin85c3e704188e479ae043dd8252cabb86e15e9396f4ab13332f20d76e17fb5b96 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE359 | 18696 bytes |
font_01_sfnt_off0001127c.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1127C | 16792 bytes |
font_02_sfnt_off00012a93.bin768e90c61191fb691fce46c25a286926bb502ff3f28944cf4a49dbbabf74d826 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A93 | 11152 bytes |
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