MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The document body, though heavily obfuscated, contains references to search terms and application metadata, which are common in SEO-based malicious PDFs. No scripts were extracted, but the presence of numerous external URLs is the primary indicator of malicious activity.
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://druttle.ru/strik?utm_term=what+does+red+globe+mean+on+verizon+router PDF link annotation
- https://cdn-cms.f-static.net/uploads/4481406/normal_600b15810c96d.pdfIn PDF document text
- http://barbanapoli.moscow/gofuwuwederuselutiwidl79ae.pdfIn PDF document text
- https://cdn.sqhk.co/tijatabov/hjhiihf/vuvulajakorufix.pdfIn PDF document text
- https://cdn.sqhk.co/furafurume/Mif44c1/kesonesaxowagotumitogu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384035/normal_602f34947f4c2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387715/normal_5fe338633f440.pdfIn PDF document text
- https://cdn.sqhk.co/pixazizaze/gcibjhU/texas_longhorns_vs_oklahoma_score_2020.pdfIn PDF document text
- http://olymptrade.buzz/waguwasitokosirugajomefov9vgh0.pdfIn PDF document text
- https://tonepadinaza.weebly.com/uploads/1/3/4/0/134017798/8164458.pdfIn PDF document text
- https://benesigonej.weebly.com/uploads/1/3/1/6/131607635/ecfac.pdfIn PDF document text
- https://cdn.sqhk.co/febapaji/jbCLsvQ/free_condition_zero_game_download_for_pc.pdfIn PDF document text
- http://4kuhd.me/freelance_graphic_design_price_list_2019o3vnw.pdfIn PDF document text
- https://cdn.sqhk.co/vitimosugu/dV44GnU/maxanidutudozukojalo.pdfIn PDF document text
- https://cdn.sqhk.co/vibisimak/izoSX23/the_smurfs_bakery_download.pdfIn PDF document text
- https://cdn.sqhk.co/sowanigog/TibJpw4/finitakumiwati.pdfIn PDF document text
- https://pijetupuz.weebly.com/uploads/1/3/4/3/134351396/wowexoxepaxum-pazunerowusun-kemifinoze-titemobado.pdfIn PDF document text
- https://cdn.sqhk.co/kupejabel/5ibLvhh/game_screen_recorder_android_4._4._2.pdfIn PDF document text
- https://cdn.sqhk.co/fifapupifig/hfqeowt/karedafizagu.pdfIn PDF document text
- http://daimontimur.org/mamubige4s70.pdfIn PDF document text
- http://vipadminler.org/pixel_car_racer_hack_2019_downloadq1nim.pdfIn PDF document text
- https://sejixegagetuta.weebly.com/uploads/1/3/0/9/130969850/3cbd9fdc9fc.pdfIn PDF document text
- http://ygrash.website/breaking_the_jewish_codegwo32.pdfIn PDF document text
- http://ins.expert/telafiridalinejbqms0.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
- 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_off0000eeb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEB5 | 5384 bytes |
SHA-256: a2925a43ca26bfeb9e3b2317bd6cebd93e374967444669c11c141f0e95b79c15 |
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font_01_sfnt_off000100f2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100F2 | 11256 bytes |
SHA-256: e860333c08b8f4e3519be7ab60ad92eeec36de59050099bb1ff3ef7e13d4b4aa |
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font_02_sfnt_off00012758.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12758 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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