MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains embedded URLs, with one pointing to 'crewmak.ru', suggesting a phishing or redirection attempt. The PDF's structure and embedded content, despite being heavily obfuscated, are indicative of a lure to a malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://crewmak.ru/pbw?utm_term=116+wing+chun+dummy+techniques+pdf PDF link annotation
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://padimagofo.pbworks.com/f/23995289442.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9f601d40-d1b5-40c4-9c3c-0f1026f98767/weraseroduxajuvigafusuroj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/286347c6-02af-4a6d-831d-820add60aaaa/sanotekiselajofixuponanel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/23eea2f6-6449-4aa5-827b-df5d9cabee04/jogusiwiz.pdfIn PDF document text
- http://poxanoralanu.pbworks.com/f/21087715668.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3e173ca7-c752-496b-acc4-9111f63584e8/irregular_verbs_complete_list_spanish_translation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5498919a-0ec5-4b00-9dc5-d898baaf94ac/55841190412.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/58cda8a6-9e31-4b34-bbc6-286f5daaba2c/song_of_solomon_toni_morrison_sparknotes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43daf2b8-e551-4311-ad2a-21265848b3f7/tuwigusifogupole.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36cb7158-7ea0-4150-82d0-31c4bcb6b6fd/11269356713.pdfIn PDF document text
- http://redejok.pbworks.com/f/85052961677.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c9f2e48-8fa8-453e-8e99-01ff10efabbb/kipofuneduripekop.pdfIn PDF document text
- http://lalunanefiw.pbworks.com/f/how_many_stories_are_in_scary_stories_to_tell_in_the_dark.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/26913965-5bf0-49e0-8d8c-a6211c1db90c/kiwi_benefits_and_side_effects_in_hindi.pdfIn PDF document text
- http://bekivuxuga.pbworks.com/f/duval_county_school_police_jobs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cf46d9ff-fd72-4338-9141-bb18d066415f/10274626613.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b1ee1fa9-7dc5-493b-ab8a-2648f5b1b3a8/lekexeg.pdfIn PDF document text
- http://giribuv.pbworks.com/w/file/fetch/144616665/gor_mahi_rathod_banjara_dj_song.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ec27287-2cac-4e91-a88c-77a037a7d581/dikevuv.pdfIn PDF document text
- http://nunaruribeg.pbworks.com/w/file/fetch/144411717/98229552470.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9915037d-6ecd-4e8d-b626-965ff964e3f0/porter_cable_16_gauge_nail_gun_manual.pdfIn PDF document text
- http://gifavipa.pbworks.com/w/file/fetch/144589206/16948644680.pdfIn PDF document text
- http://foxobekizax.pbworks.com/w/file/fetch/144452892/gunblood_cheats_codes_unblocked.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9cd123a4-dc27-4b4a-8e06-e841cfd978a0/50661455028.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_off0000cab2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCAB2 | 5664 bytes |
SHA-256: 8058c3581eaadb7e947781936cd6d8cc887ac057c41f934348c3a6510b4c0407 |
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font_01_sfnt_off0000ddf5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDF5 | 9748 bytes |
SHA-256: ad175fbdf8bb35cfea8feb146278f1f5d1a0d906b922186cf9b9abcd9133bac0 |
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