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://botokaw.ru/wix?keyword=2006+volvo+s40+repair+manual+pdf PDF link annotation
- http://phrensy.co/zotuxovagijavoznbexb.pdfIn PDF document text
- https://wotutokope.weebly.com/uploads/1/3/5/3/135315373/pipupidibener_kapasur_danuzu_vututorifel.pdfIn PDF document text
- https://lisevududotuwak.weebly.com/uploads/1/3/4/2/134265384/kemedama.pdfIn PDF document text
- https://vumizopefi.weebly.com/uploads/1/3/5/3/135313358/b9cdb.pdfIn PDF document text
- https://cdn.sqhk.co/sitosuduf/Dpgjghc/kaiser_permanente_phone_number.pdfIn PDF document text
- http://qrettalq.online/material_science_jobs_in_south_africanjk0s.pdfIn PDF document text
- https://rawoxozuk.weebly.com/uploads/1/3/2/6/132695352/kubuwiguweb.pdfIn PDF document text
- https://suterigegopos.weebly.com/uploads/1/3/2/6/132695321/7436101.pdfIn PDF document text
- https://vejupurujiku.weebly.com/uploads/1/3/1/6/131606174/ae55742e7ff422.pdfIn PDF document text
- https://lasapiboxemifol.weebly.com/uploads/1/3/4/8/134865682/lofusof.pdfIn PDF document text
- https://fotawadibegul.weebly.com/uploads/1/3/1/1/131163643/jejokelekenobif_sefazirixi_gumenowavim.pdfIn PDF document text
- https://bumipavadawafez.weebly.com/uploads/1/3/2/7/132710759/rowotojafej.pdfIn PDF document text
- https://gunimumatepatu.weebly.com/uploads/1/3/5/3/135313318/5273320.pdfIn PDF document text
- https://suretazusidik.weebly.com/uploads/1/3/4/0/134012564/gukapewakefonaveku.pdfIn PDF document text
- https://cdn.sqhk.co/pixefavenar/ihBihib/battlefield_2_artillery_how_to_use.pdfIn PDF document text
- http://uscovidcharts.com/fadiwakafipelebcl0gi.pdfIn PDF document text
- https://litazotivov.weebly.com/uploads/1/3/0/7/130740097/3702211.pdfIn PDF document text
- https://mebedepubini.weebly.com/uploads/1/3/0/8/130813558/dafupuxifol.pdfIn PDF document text
- http://liketsven.xyz/cas_298-07-7_sdsa6mil.pdfIn PDF document text
- https://tonituligavu.weebly.com/uploads/1/3/4/8/134884188/429830.pdfIn PDF document text
- https://faluwesidiji.weebly.com/uploads/1/3/0/7/130738597/7f90f5386bfcf4a.pdfIn PDF document text
- http://rezonansmusic.com/maraletirojuj3det2.pdfIn PDF document text
- https://cdn.sqhk.co/noligigibar/amibiek/commander_mtg_2020_rules.pdfIn PDF document text
- https://gukikaxut.weebly.com/uploads/1/3/0/7/130775725/mubupilozubexol.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000edee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDEE | 5668 bytes |
SHA-256: 666e275b34cfacd1b35313c3549b13986897c74493f2cf9d811ac3055be3f54a |
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font_01_sfnt_off00010125.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10125 | 10596 bytes |
SHA-256: 780b2fee8f5125cb8d892ca3a535c7c439eb4e6d8d14a4ba824f6c832026e3bb |
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