MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable hosting, suggesting a link farm designed to distribute malicious content. The document body, though heavily obfuscated, contains keywords related to downloading a PDF, reinforcing the phishing lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9983
Heuristics 5
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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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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://resalured.ru/award?keyword=tax+amnesty+scheme+2020+pdf+download PDF link annotation
- http://dodovekamorodas.22web.org/warranty_deed_arizona.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368496/normal_602f0e062bec5.pdfIn PDF document text
- https://jumugegapu.weebly.com/uploads/1/3/0/8/130814907/cbafae56.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4391335/normal_60064bd4eb531.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384836/normal_6022dc012873a.pdfIn PDF document text
- https://jepifobowokeba.weebly.com/uploads/1/3/0/7/130776363/2118a28b28f.pdfIn PDF document text
- https://gozawufi.weebly.com/uploads/1/3/1/3/131398332/56077912c4f62.pdfIn PDF document text
- http://defumemijiwof.22web.org/simeg.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4476939/normal_60066d99444da.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://zolewari.rf.gd/72816583753.pdfIn PDF document text
- http://gavigepovu.epizy.com/5979365002.pdfIn PDF document text
- http://tojugejuxutusur.epizy.com/how_long_does_it_take_to_charge_onn_bluetooth_headphones.pdfIn PDF document text
- https://734e8db3-b9db-457c-abaa-08c06218e7ae.filesusr.com/ugd/f6bb82_e45d7c8171d8447db1a575c05bcc9b69.pdf?index=trueIn PDF document text
- http://nanesipub.rf.gd/22277030482.pdfIn PDF document text
- http://gefutikavuza.epizy.com/vixulid.pdfIn PDF document text
- http://dilezupuforew.epizy.com/tezudel.pdfIn PDF document text
- http://puviseb.epizy.com/53833165497.pdfIn PDF document text
- http://rolozaj.epizy.com/46197823836.pdfIn PDF document text
- http://nirawedadesax.rf.gd/apple_airport_express_setup_android.pdfIn PDF document text
- https://f4a80ce2-0a24-44e2-aff7-13c87a434ee9.filesusr.com/ugd/ace063_d438b51bb33e40f6bd6e222b311c6ada.pdf?index=trueIn PDF document text
- http://mejovusemuvov.rf.gd/ropemiwinogadozusiru.pdfIn PDF document text
- http://mewexam.epizy.com/zavor.pdfIn PDF document text
- https://91e55214-10ad-44cf-a10a-60a9392df58b.filesusr.com/ugd/e1c37d_e59b3d6ed743480d8842f909a0dd6732.pdf?index=trueIn PDF document text
- http://buwojilow.rf.gd/ionic_covalent_bonding_worksheet.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e82d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE82D | 5524 bytes |
SHA-256: 88d589047dcd4c061005c0a5a5167a6255eb8ffd1ffa111c51f6e50a8cfb9eeb |
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font_01_sfnt_off0000faec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAEC | 12140 bytes |
SHA-256: 4dba5ea0ee05a0be390aafeeb89e6d8b93d3ec93a796fb1aca45c62d0edff1f2 |
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font_02_sfnt_off0001245d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1245D | 16216 bytes |
SHA-256: 2018bf945026639897a20fd429b4efdff6abc76811f542ed6a79ac4a5d2113ea |
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font_03_sfnt_off000139c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139C0 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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