MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document is classified as malicious and exhibits characteristics of an advance-fee scam, luring the user with promises of prizes or funds requiring upfront payment. The document contains numerous external links, many pointing to compromised WordPress upload directories, suggesting a distribution network for such lures. While no scripts were explicitly extracted, the PDF structure and heuristic firings strongly indicate a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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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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.
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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://drafthe.ru/uplcv?utm_term=what+year+would+i+be+born+if+i+was+16
- http://elonsummerstorage.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c9a10016a0---72735711401.pdf
- https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bb68928a5b8---66739435041.pdf
- https://www.frankreich-ferien.ch/wp-content/plugins/formcraft/file-upload/server/content/files/1608f78fc3d24a---junipuda.pdf
- http://www.iycadana.org/wp-content/plugins/super-forms/uploads/php/files/q2l55i4hpeilk16jo0rjiuf3r7/mopazi.pdf
- http://lycee-elm.org/userfiles/file/91133876501.pdf
- https://xn--80aaaglcftt5alesfkk7f.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/b5cc4a613a61bc711fc3c828288731fd/34512911165.pdf
- https://senzedigicraft.com/wp-content/plugins/super-forms/uploads/php/files/18f78095df67ab53be533a529754c333/gafagovizinikezigexe.pdf
- https://sonntag-immobilien.lu/userfiles/files/13945643419.pdf
- http://www.restorationservice.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160928748dd7b8---zasen.pdf
- http://provia-events.de/pics/fotos/1/file/fekazaganetoroxosuvavu.pdf
- https://whitelightdesign.com/wp-content/plugins/super-forms/uploads/php/files/5215dc31b8508881382f14e0a84b7606/99032754965.pdf
- http://qhzs88.com/admin/fckeditor_upfiles/file/2021062118322080554.pdf
- https://forkidsvietnam.vn/wp-content/plugins/super-forms/uploads/php/files/0d3q239107if2q289icp2hl480/69627467288.pdf
- https://earthideasawnings.com/wp-content/plugins/formcraft/file-upload/server/content/files/160898c25b0b34---sukuvatugalemikafa.pdf
- http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc679439fd7---nidimazatafikugatewesav.pdf
- https://www.hediyevideo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b11f5b16b96---64914201809.pdf
- https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/160a4556b03d78---muzigotovezal.pdf
- http://lycee-elm.org/userfiles/file/41413221524.pdf
- https://forkidsvietnam.vn/wp-content/plugins/super-forms/uploads/php/files/o851aujh0cog22t5a1grjf7huf/kazidimujumupimumufeso.pdf
- http://vinag7furniture.com/app/webroot/files/editor_upload/files/zeguwumi.pdf
- http://novaserv.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608615f3ae21b---nagopinojazuderaresativ.pdf
- https://arizonalightingsales.com/wp-content/plugins/super-forms/uploads/php/files/386162b1763b0cafe2d65647ee859051/38472415866.pdf
- http://totaleclipsenv.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607cccd36eb39---7352789718.pdf
- http://www.nuricomuvakfi.org/wp-content/plugins/super-forms/uploads/php/files/dps534ssaa0anna2eb2k6s7oo5/81257075697.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_off00010ea7.bin90a47b8fae6429312a55200bcadd705536d14839029be675365b881dbcba20a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EA7 | 18012 bytes |
font_01_sfnt_off00013d95.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13D95 | 16792 bytes |
font_02_sfnt_off000155ac.bin763068f55efc0eac801d107ae9f34f5d7f5442f1d60e9f2cc8c1a8580675dafe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x155AC | 11104 bytes |
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