MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9906
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://fokemale.ru/123?utm_term=blur+background+psd+free PDF link annotation
- https://cdn.sqhk.co/nujidegowupi/YlyNOia/last_time_dodgers_played_yankees_in_world_series.pdfIn PDF document text
- http://tijudozi.scienceontheweb.net/the_scarlet_pimpernel_1934.pdfIn PDF document text
- https://xefagopabori.weebly.com/uploads/1/3/1/3/131379938/2391845.pdfIn PDF document text
- http://ziwumaguvogog.iblogger.org/child_clothing_size_guide_uk.pdfIn PDF document text
- http://novazeku.mygamesonline.org/pidavukoko.pdfIn PDF document text
- https://cdn.sqhk.co/wuzutuse/fYieKij/larujorora.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/Goge6ib/lean_bulk_workout_plan.pdfIn PDF document text
- https://zixojubagever.weebly.com/uploads/1/3/4/6/134613499/805545.pdfIn PDF document text
- http://penageli.getenjoyment.net/metamorphoses_book_14_sparknotes.pdfIn PDF document text
- http://kuvenumine.mygamesonline.org/55000450982.pdfIn PDF document text
- https://cdn.sqhk.co/noligigibar/Qhhhaid/zadevigosurazasevitivud.pdfIn PDF document text
- https://zazozoke.weebly.com/uploads/1/3/0/7/130776388/c2585e.pdfIn PDF document text
- https://pidumiwululixew.weebly.com/uploads/1/3/4/0/134095913/49d7d4.pdfIn PDF document text
- http://vujakaz.iblogger.org/how_to_make_origami_out_of_construction_paper.pdfIn PDF document text
- https://cdn.sqhk.co/puvubuzu/gcrjdia/download_survival_island_evo_2_pro_mod_apk.pdfIn PDF document text
- http://bejuzoz.iblogger.org/definicion_de_derechos_humanos_segun_la_onu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://5e9816b5-e261-4a84-a5c7-594b6999e1c8.filesusr.com/ugd/eb2f7d_f4c386d3b26b46658612ad17d7016730.pdf?index=trueIn PDF document text
- http://pugobisijutefe.epizy.com/tagegunovisizogolugupud.pdfIn PDF document text
- http://wekujugom.epizy.com/riscos_ocupacionais_no_trabalho.pdfIn PDF document text
- https://09235f31-469a-4613-94fc-36d04c1f642a.filesusr.com/ugd/8b6407_8267ea594f6748a1a78664ccb2cf2112.pdf?index=trueIn PDF document text
- http://jizanisan.epizy.com/aadhar_card_application_form_download.pdfIn PDF document text
- http://dukejujegu.epizy.com/tejonenisevezinew.pdfIn PDF document text
- https://4eb3a9b5-ca6a-4b2a-896e-878abc754f3b.filesusr.com/ugd/f1ab86_244c557a03ee4dc4b54c9ec514f03fda.pdf?index=trueIn PDF document text
- http://dexivovadoxexo.myartsonline.com/lupej.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://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00015f60.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x15F60 | 103172 bytes |
SHA-256: 7c18606e1914aabc1489e6675495a3581d2107f841b04d3dbb0a5eeca1866100 |
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font_01_sfnt_off0002901e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2901E | 5576 bytes |
SHA-256: fef4d9daea24bd0da2d6966eb58acd7e3e43f0afbb0ea9e96844dccd701133a5 |
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font_02_sfnt_off0002a31d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2A31D | 2600 bytes |
SHA-256: ee7da1f35661a57b3debe9f08683c1957f1afd5cab009b03668cd742890450fd |
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font_03_sfnt_off0002adbc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2ADBC | 11628 bytes |
SHA-256: c0b109b63d04e42f9ac3d765886ff81ad1b21fedcc739ecb61d4ec2687796834 |
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font_04_sfnt_off0002d555.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2D555 | 16956 bytes |
SHA-256: 356b76e48fab3741f275529fd5b3ce9fb6eb87187e4e589b096ee49aaf16ccb1 |
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