MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics as malicious, including a critical ClamAV detection and an ML classifier indicating a high probability of malware. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO spam operation. One of the primary URLs, https://coretry.ru/pbw?utm_term=how+to+program+genie+blue+max+garage+door+opener, appears to be a lure for users searching for specific technical information, likely to redirect them to malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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://coretry.ru/pbw?utm_term=how+to+program+genie+blue+max+garage+door+opener PDF link annotation
- https://kuvegegujumil.weebly.com/uploads/1/3/4/3/134367432/xerewidaleluropulibo.pdfIn PDF document text
- https://lizoxezubim.weebly.com/uploads/1/3/0/7/130776499/7696831.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://negovijalulu.pbworks.com/f/how_to_write_bank_request_letter.pdfIn PDF document text
- http://natizasex.pbworks.com/w/file/fetch/144411783/samsung_health_monitor_app_usa.pdfIn PDF document text
- http://jajisaparev.pbworks.com/w/file/fetch/144420771/22134004161.pdfIn PDF document text
- http://nowefuro.pbworks.com/f/domain_search_shopify.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8c21b2f1-5403-4230-8d9e-7c121f255960/zamilepilof.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/68b4990f-ff42-4c6c-8c3b-0edc09ce556c/nizafez.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76766925-9d3c-4a1d-9da6-26ada9466ab3/samsung_wf42h5200aw_a2_error_codes.pdfIn PDF document text
- http://lekipirunezi.pbworks.com/w/file/fetch/144416730/buxumarapo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a15127d7-233a-4dde-bcda-524283aba794/zeserikupafegonepef.pdfIn PDF document text
- http://funinupun.pbworks.com/w/file/fetch/144411804/podebokaxebe.pdfIn PDF document text
- http://zuvevetub.pbworks.com/w/file/fetch/144422916/kafepedubexagegega.pdfIn PDF document text
- http://xifilipisi.pbworks.com/w/file/fetch/144413748/what_is_importance_of_family_planning.pdfIn PDF document text
- http://jajisaparev.pbworks.com/f/how_to_charge_a_scosche_500k_micro_farad_capacitor.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/82317d66-61f5-4944-8b95-c5e646ce357d/bhagavad_gita_in_tamil_mp3_full_version_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3bbbbda6-5cf5-4234-84ed-1dd6296bf5b5/faziloriwubarudofitofa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/95c68429-e4d3-41b5-94c0-57a805f2bf6e/xesupaxojilefu.pdfIn PDF document text
- http://nusuwoxub.pbworks.com/f/how_to_find_the_median_of_grouped_data.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/df3f5417-6da0-4c13-893e-722074e6adbf/64645996848.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d0bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0BC | 5364 bytes |
SHA-256: 24c0d9c4363a74a84e607a82a3bc64fef27f951aefb3a0076123f536485f372c |
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font_01_sfnt_off0000e2ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2EF | 10264 bytes |
SHA-256: 6f10a3ba009381ffb19ddc8718ba5881dc25c03c1e7b8250fbb5dab200228ef1 |
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