MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://philabc.ru/pbw?utm_term=cv+pdf+file+download PDF link annotation
- https://ruwevupezo.weebly.com/uploads/1/3/4/0/134013147/bevalofadexazuvomina.pdfIn PDF document text
- https://tasogedogag.weebly.com/uploads/1/3/4/6/134606554/6998260.pdfIn PDF document text
- https://dugufenejoropez.weebly.com/uploads/1/3/0/7/130775504/runefakekikesefupe.pdfIn PDF document text
- https://tinuvireredat.weebly.com/uploads/1/3/4/8/134864568/kirogudel_jepisofidu.pdfIn PDF document text
- https://pifaxatopegamu.weebly.com/uploads/1/3/4/1/134108845/nipoxazi_gubig.pdfIn PDF document text
- https://vomedizi.weebly.com/uploads/1/3/5/3/135312409/3383601.pdfIn PDF document text
- https://sagunuriwofe.weebly.com/uploads/1/3/4/6/134602517/8154136.pdfIn PDF document text
- https://zelezolure.weebly.com/uploads/1/3/4/3/134315846/jomesikaxo-mazuxogilafi.pdfIn PDF document text
- https://zaxusivu.weebly.com/uploads/1/3/5/3/135393217/loxuwapi.pdfIn PDF document text
- https://xafusotegemuwif.weebly.com/uploads/1/3/5/3/135304795/9085f85ad0.pdfIn PDF document text
- https://nonewufuro.weebly.com/uploads/1/3/4/3/134334506/jekosomuzogab_vekisigikuwoni_river_patuw.pdfIn PDF document text
- https://zapirawega.weebly.com/uploads/1/3/0/9/130969804/6483915.pdfIn PDF document text
- https://zevejekigo.weebly.com/uploads/1/3/4/3/134374512/befezerilalugoz_lifozarex_liguxanasu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://paditoxef.pbworks.com/w/file/fetch/144522381/how_to_perform_hepa_filter_integrity_test.pdfIn PDF document text
- http://rujuboxu.pbworks.com/w/file/fetch/144441054/73267394064.pdfIn PDF document text
- http://sonubugu.pbworks.com/w/file/fetch/144547566/fender_mustang_ii_guitar_amplifier.pdfIn PDF document text
- http://javefanudosa.pbworks.com/f/12273822316.pdfIn PDF document text
- http://kefimazusob.pbworks.com/f/67570523598.pdfIn PDF document text
- http://garifukedako.pbworks.com/f/how_to_play_clash_royale_on_chromebook.pdfIn PDF document text
- http://runaliguredu.pbworks.com/f/mass-mole_conversion_worksheet_key.pdfIn PDF document text
- http://lekipirunezi.pbworks.com/f/88128310229.pdfIn PDF document text
- http://dujimowiwup.pbworks.com/f/pre_suasion_robert_cialdini_espaol.pdfIn PDF document text
- http://vakerul.pbworks.com/f/canon_p23-dh_v_manual_load_paper.pdfIn PDF document text
- http://risuxujuvu.pbworks.com/w/file/fetch/144558504/best_free_automatic_call_recorder_for_android.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_off0000d00f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD00F | 4820 bytes |
SHA-256: 283ce82facc25a7bd7666f964daf6403a9987e87116dd5ec201e267f7b929cc4 |
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font_01_sfnt_off0000e0a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0A0 | 9776 bytes |
SHA-256: cc73ae20282b628d61986f1eb198e3212a190c971411b740df6b3521303e2a7c |
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