MALICIOUS
236
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document exhibits characteristics of an advance-fee scam, presenting lures related to lotteries, prizes, or parcel deliveries. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests the document's purpose is to trick the user into downloading a password-protected archive, likely to bypass security filters. The numerous external URLs embedded within the document, many pointing to compromised CMS upload storage or disposable hosting, indicate a distribution mechanism designed to host malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9761
Heuristics 8
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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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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://drafthe.ru/uplcv?utm_term=female+flute+player
- https://tylbm.com/Upload/ckeditor/files/70342562104.pdf
- http://www.caribbeandentist.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609fe4284cc87---51912804136.pdf
- https://almondzwealth.com/administrator/imagetemp/file/26867755629.pdf
- https://phillismaniglia.com/wp-content/plugins/super-forms/uploads/php/files/6700e4d6b00147d13a972daa20b4fbc0/83675014955.pdf
- http://immobilieninvestors.de/userfiles/file/63224876106.pdf
- https://nuregio.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606dd172daf9b---sedatarozusepazid.pdf
- http://inspirationallabels.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16083b507c0ed5---worupolapa.pdf
- https://lokmangal.co.in/wp-content/plugins/super-forms/uploads/php/files/ace30b46d1206f506a9a6b1e745a001a/xoxugenajewezitu.pdf
- https://gamletaarnhuset.no/wp-content/plugins/formcraft/file-upload/server/content/files/16075c1eb20667---jejogamatajilidenexexawa.pdf
- http://ellerbeefamilyreunion.com/clients/874543/File/39690176751.pdf
- https://jiptv.nl/wp-content/plugins/super-forms/uploads/php/files/5lfuuhnent29e57dortdu1i9fa/13981627802.pdf
- https://tocgia247.com/wp-content/plugins/super-forms/uploads/php/files/r4hkosjjqedmf91pvcf5bdg2q0/91873325248.pdf
- https://ipic.vn/userfiles/file/fisovuralikojotirim.pdf
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/09c16e5fb63e63db04f1257c85c8e206/12181344917.pdf
- http://otelm4b.ru/admin/ckfinder/userfiles/files/xusozefutuzabenaw.pdf
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/160b7c35d1e401---46232158538.pdf
- https://areicon.com/images/file/14672412468.pdf
- https://bistro-8.com/wp-content/plugins/super-forms/uploads/php/files/c74e08c868c50e78f1d12267b2d4d43c/56288777029.pdf
- http://brodart01.com/wp-content/plugins/super-forms/uploads/php/files/qt0pb2fnk4e94033r70ljmda43/pajubolaruxuz.pdf
- http://drinkandshrink.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160ba787dca1bc---49700353139.pdf
- http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cb819651039---xawugageti.pdf
- http://centralgiving.com/media/userfiles/file/wejugowa.pdf
- https://popcouncilinstitute.org/wp-content/plugins/super-forms/uploads/php/files/38b724e469a94eeb3c9f5c251df09feb/nimuti.pdf
- https://malimbe.africa/wp-content/plugins/super-forms/uploads/php/files/5d3640714f9d948e4c2317e04ec1be2d/4338032738.pdf
- http://ckpak.com/fckeditor/userfiles/file/64669059208.pdf
- https://abril.pe/wp-content/plugins/super-forms/uploads/php/files/0dkr2519iljjji7estf6otd2js/13579894265.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_off0001e9ec.bin7a986de73764681feebe15589949a71e3ecd0ba35c2739d29963859bd6a5996b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E9EC | 18956 bytes |
font_01_sfnt_off00021a2d.bin58a3a25a5731885e8ca8e958ae0486fe0f9c0e23687a50770edeee7dc8db3c9a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x21A2D | 10224 bytes |
font_02_sfnt_off0002312d.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2312D | 16792 bytes |
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