MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous external links, many of which are hosted on disposable domains, indicating a link farm or phishing attempt. The primary URL, 'https://nomylo.ru/pbw?utm_term=transfer+apps+between+phones', suggests a lure related to phone app transfers. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or distributing further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://nomylo.ru/pbw?utm_term=transfer+apps+between+phones PDF link annotation
- https://kunepupavebi.weebly.com/uploads/1/3/4/0/134095879/84ea0751e7.pdfIn PDF document text
- https://jaginozowelizuf.weebly.com/uploads/1/3/4/7/134729204/4041119.pdfIn PDF document text
- https://wadenipix.weebly.com/uploads/1/3/1/4/131408068/9450301.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xedidovetaw.pbworks.com/w/file/fetch/144417717/cabrio_washer_error_codes_f5_e3.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/98cf8226-ced6-476f-939c-8af7487a6fe8/how_do_i_enable_dolby_atmos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/554e7008-a4ac-46d9-aa64-65f02193ba9b/how_to_become_a_first_aid_officer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/86855be1-e8b7-4d40-a1d8-e59ecfbb965c/mercantile_law_notes_for_bcom.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/baa8688a-37ee-454e-ad2a-ed1c48106de9/88706022604.pdfIn PDF document text
- http://zudilazo.pbworks.com/f/need_for_speed_no_limits_offline_apk.pdfIn PDF document text
- http://jijagenaneke.pbworks.com/w/file/fetch/144438639/jofax.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/633d03e9-c761-4771-85d0-f5b444a46e04/temiba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1425791f-0568-4bd8-a5e2-76a74e078e50/how_to_become_a_lefty_if_youre_a_righty.pdfIn PDF document text
- http://naxoxututal.pbworks.com/f/moginudamilumopatixawuzi.pdfIn PDF document text
- http://jakomija.pbworks.com/w/file/fetch/145011225/ratakejadorogoli.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a1c24ea-405f-43c6-8a17-738caaceee11/larousse_gastronomique_download_free_english.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a4c28acf-54db-44c5-9a39-347245b3ef0a/jipuxuvupolafigenom.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7d19d0ba-aec7-4586-b817-74158b3102a5/suvenekowaz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6e7ae070-60b9-476d-9bbf-5bb2850d85ad/what_are_minor_games_in_physical_education.pdfIn PDF document text
- http://karulimomaw.pbworks.com/f/sampling_without_replacement_statistics_definition.pdfIn PDF document text
- http://pejokawigar.pbworks.com/f/97406228985.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_off0000e1e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1E0 | 5140 bytes |
SHA-256: c072a33629117352436325cd5a7a5078eb691cc7c6af466440c55767cebebf7d |
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font_01_sfnt_off0000f362.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF362 | 11156 bytes |
SHA-256: 3bc75e59f58bbb5a37a3d105cc2aa40582aec60a34ad0ddf337172ba8112d2e4 |
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