MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a mass of external links, many of which are likely part of a link farm designed to manipulate search engine results or direct users to malicious sites. The primary external URI, 'https://resalured.ru/award?keyword=how+do+you+remove+a+stuck+tupperware+lid', suggests a lure to disguise the malicious intent. ClamAV and ML classifiers also flagged this PDF as malicious, indicating a phishing or trojan distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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=how+do+you+remove+a+stuck+tupperware+lid PDF link annotation
- http://mogabaketenis.iblogger.org/99101127100.pdfIn PDF document text
- http://sezituza.66ghz.com/xevezoxa.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
- https://uploads.strikinglycdn.com/files/585563ab-6c4a-40e5-906c-578356eadd29/junixogomezagumitefe.pdfIn PDF document text
- https://s3.amazonaws.com/folexapurilowe/fositefi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/361aace6-e84a-4359-8132-d99af92c72c7/hp_deskjet_3050_ink_replacement_instructions.pdfIn PDF document text
- https://s3.amazonaws.com/sefabe/android_file_transfer_windows_8._1.pdfIn PDF document text
- https://dbb1fad9-9c05-458f-9e32-bc0b7f65d7ec.filesusr.com/ugd/451461_ab4b68eea45548d5bf219a6ce82713a6.pdf?index=trueIn PDF document text
- https://dc6b22d1-fd3c-476a-b8f1-b0505981f591.filesusr.com/ugd/ab5adf_57ef36eb75b840c6ad792f6e1ce26a9c.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xomepixo/free_1080p_wallpapers_for_pc.pdfIn PDF document text
- https://s3.amazonaws.com/sikuva/menciona_y_describe_ejemplos_de_los_dispositivos_de_procesamiento.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4a971412-47ce-4190-b6c2-5bd20730b730/are_our_horoscopes_compatible.pdfIn PDF document text
- https://s3.amazonaws.com/jaxesabi/the_fire_next_time_bible_quote.pdfIn PDF document text
- http://jesasudazewur.epizy.com/human_muscle_anatomy_worksheet.pdfIn PDF document text
- https://s3.amazonaws.com/nerugiraxura/34606270275.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/132adf09-14a5-44b8-8338-cc7a44081233/divine_mercy_novena_in_konkani.pdfIn PDF document text
- https://44034db3-6cdd-4729-adf3-7ccd6afcf354.filesusr.com/ugd/9fe9cc_05dc1ef3eac7471096f5d57e2e81f7b4.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/11c8e19d-ca4a-440b-b40b-2d343049717a/waviviw.pdfIn PDF document text
- https://s3.amazonaws.com/turip/what_is_business_management_and_operations.pdfIn PDF document text
- https://s3.amazonaws.com/pugomonapoxuxe/lunelifovitorifil.pdfIn PDF document text
- https://s3.amazonaws.com/xakusineba/where_can_i_get_a_dog_neutered_for_free.pdfIn PDF document text
- https://s3.amazonaws.com/fizaxo/depegogizatezed.pdfIn PDF document text
- https://4779f2f8-a33e-4327-9c78-21ee0bcf4620.filesusr.com/ugd/31bf02_b3d9aa5c748a4574b26b4005e349e005.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/laradusa/educational_website_templates.pdfIn PDF document text
- https://s3.amazonaws.com/zafirawit/malabizesuwosobubuxu.pdfIn PDF document text
- https://s3.amazonaws.com/verirejon/fabexebexemuva.pdfIn PDF document text
- https://s3.amazonaws.com/tawovojo/99229115829.pdfIn PDF document text
- https://s3.amazonaws.com/gavexilatuvitaz/50106811133.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010ab2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AB2 | 5276 bytes |
SHA-256: cc9c9b497cc6fdfbb2952cc879c3be39f6b5f1d1381c62c93a111fab2354abc3 |
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font_01_sfnt_off00011cbf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CBF | 10416 bytes |
SHA-256: 4b9800f0f73a4a08dc589a01b27e102b79c001a82b95a93504d59251973681bb |
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font_02_sfnt_off00013fc1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13FC1 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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