MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS platforms and appear to be part of a link farm designed to lure victims. The heuristic 'SE_ADVANCE_FEE_SCAM_LURE' strongly indicates the document's purpose is to trick users into believing they are receiving a lottery prize or parcel, a common advance-fee fraud tactic. ClamAV detection further confirms its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://inwebjor.ru/uplcv?utm_term=what+is+evaluation+question
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/1606faba61d071---59804387302.pdf
- http://coumert.com/images/file/90203572109.pdf
- https://lightsourceindiana.com/wp-content/plugins/super-forms/uploads/php/files/c8fe9558dafafc6b4658d907d9c9816b/mafuli.pdf
- https://intelean.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a7d540b8b0c---87541968697.pdf
- https://inchirierielicopter.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1608edf288fd85---68364463894.pdf
- https://allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/1f9eaa8a5f5e71fd186e4b8d5ad4c0d7/nobojovowevowogejo.pdf
- https://eduinfinite.com/wp-content/plugins/super-forms/uploads/php/files/85525357c6ede358108ba9acc3a270e1/bakuganele.pdf
- http://szpk.hu/_user/file/50580296138.pdf
- http://apexibd.com/uploads/fck_uploads/file/92954024367.pdf
- http://tulsamemorialclassof71.com/clients/84987/File/vaxubexanukov.pdf
- http://fitviewer.de/files/file/20678874987.pdf
- https://aduanaldelvalle.com/userfiles/file/82871871541.pdf
- http://phillipwhiting.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a69753c9c25---8114314714.pdf
- http://audiomaster.se/wp-content/plugins/formcraft/file-upload/server/content/files/160abe44cd1f15---25895749257.pdf
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/160c88654a9714---77225110929.pdf
- https://ludifrance.fr/userfiles/file/ririkebetidajefu.pdf
- https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/160836608dc948---67361023703.pdf
- https://estudiowebcolombia.com/ckfinder/userfiles/files/bupexawebufum.pdf
- https://www.crossfitparamaribo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b79f4fe76b0---didevek.pdf
- http://eske.hu/wp-content/plugins/formcraft/file-upload/server/content/files/160b65a0d2960d---nobolanaverunigefitab.pdf
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/7ar1sdj8e0ge923r6rka27rsan/39216556454.pdf
- http://flgr.ru/files/files/52034338645.pdf
- http://detikakdeti.ru/img/file/lumejeta.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_off0000fa33.bin8baa8be18a895989beb0c7ffbb513fb19e9d88392de65d5bb5576de00f789325 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA33 | 10408 bytes |
font_01_sfnt_off000111bf.binfde3f317380aa0ba69fb97ce093544f42bacc8ff44b11835215650164892e585 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111BF | 17524 bytes |
font_02_sfnt_off00013fcf.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FCF | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.