MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by ML classifiers and ClamAV as malicious. The 'SE_PAYMENT_REDIRECT_LURE' heuristic indicates the document attempts to trick users with fake financial instructions, a common tactic in business email compromise schemes. Numerous external URLs are present, many hosted on compromised or disposable domains, suggesting a phishing or credential harvesting attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
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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://queure.ru/uplcv?utm_term=battleground+mobile+india+apk+download+android PDF link annotation
- https://burstallconrad.com/editor_files/file/bunobazojal.pdfIn PDF document text
- http://tokyoracing.hu/userfiles/file/vesibisusogavexapovipagu.pdfIn PDF document text
- http://tmacfashion.com/ckfinder/userfiles/files/55762148459.pdfIn PDF document text
- http://romovi.net/sgi_userfiles/userfiles/files/85091896154.pdfIn PDF document text
- http://grossbuch.com/upload/file/fuwitefakebudedu.pdfIn PDF document text
- https://muachungbaohiem.com/uploads/userfiles/file/zumulinomivipuzon.pdfIn PDF document text
- https://xn--bren-mgenwil-gcbf.ch/sites/default/files/fck-uploads/file/88539418910.pdfIn PDF document text
- https://www.paparazzirestaurant.com.au/wp-content/plugins/super-forms/uploads/php/files/c94df1b773c4ecd03b69bcf5ff7aba38/migivamesuferad.pdfIn PDF document text
- http://magogaralbamoble.com/galeria/files/66431533785.pdfIn PDF document text
- https://openkomm.yussfone-crm.com/userfiles/file/73142192257.pdfIn PDF document text
- http://www.marcado.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16141c2be32c1e---zesapesixilasevezuka.pdfIn PDF document text
- http://jia-longsofa.com/uploadpic/jialong151126/files/202109042249318441.pdfIn PDF document text
- https://zerling.eu/nico/images/files/65109518612.pdfIn PDF document text
- http://bettaletroom.com/file_media/file_image/file/22540701033.pdfIn PDF document text
- https://riverasphotovideo.com/wp-content/plugins/formcraft/file-upload/server/content/files/161407d19b0d76---8966317446.pdfIn PDF document text
- https://comobrew.com/newsite/images/user_uploads/file/repoga.pdfIn PDF document text
- http://krupongs.com/images/file/kufomagijavez.pdfIn PDF document text
- http://change4best.ru/upload/file/muzanepakasejopaperedu.pdfIn PDF document text
- http://andreevmag.com/wp-content/plugins/super-forms/uploads/php/files/6a78790fbe5aa0ad2cdc76189c5cc03d/48975137120.pdfIn PDF document text
- https://auf.vn/wp-content/plugins/super-forms/uploads/php/files/fhfijpm2nr69k5irv1na49k2q1/37788025508.pdfIn PDF document text
- http://admio.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1612f46e39d3b0---43669648808.pdfIn PDF document text
- https://www.bevillelecomte.com/ckfinder/userfiles/files/33742612332.pdfIn PDF document text
- http://amandatravel.com/userfiles/file/miradekuwisideveveduwuvo.pdfIn PDF document text
- https://rhdplumbing.com/wp-content/plugins/super-forms/uploads/php/files/1b98dda35edcd9a4088d75976b8f6357/vekepejajekaserojomux.pdfIn PDF document text
- http://cosmik-kinoteatr.ru/sadm_files/zogoxiwupuga.pdfIn PDF document text
- http://yoshitomo-kokubunji.com/jcfiles/file/54489237693.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e34c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE34C | 11036 bytes |
SHA-256: 5aa5c366b1da14abbf65b497bde55eb9a729275329516d161e1de4da21dc4c30 |
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font_01_sfnt_off0000fc97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC97 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000114a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114A9 | 19336 bytes |
SHA-256: 17bdbd3bfebad7368bdd647ffd35c00112386496391cfa1c836a94c3794a26c9 |
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