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 0.9997
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://baarspo.ru/strik?utm_term=lady+of+the+lake+chelan+history PDF link annotation
- https://kasewipiliri.weebly.com/uploads/1/3/4/9/134901701/15023ff76.pdfIn PDF document text
- https://jubekajaduv.weebly.com/uploads/1/3/4/3/134345699/zamikajutegir.pdfIn PDF document text
- https://regamozinog.weebly.com/uploads/1/3/0/9/130969170/savirixu_romupaw_pitemowuji_wazevamibirom.pdfIn PDF document text
- http://temppicture.xyz/strongs_concordance_2024rigcx.pdfIn PDF document text
- http://beautysale.site/lonebodixezuzipnqs4.pdfIn PDF document text
- http://fuvidevifa.scienceontheweb.net/zakutuzanabivejorar.pdfIn PDF document text
- http://erogan-encolumbia.site/75754301100s7etp.pdfIn PDF document text
- http://cmb-accueil.com/pamupu36deh.pdfIn PDF document text
- https://guxitubekin.weebly.com/uploads/1/3/4/2/134267073/xomigi_xevekeg_sodogatef.pdfIn PDF document text
- https://fakebomazeb.weebly.com/uploads/1/3/1/4/131453402/0c87a9.pdfIn PDF document text
- https://zezowamizafomex.weebly.com/uploads/1/3/1/3/131381240/b6e6e4d.pdfIn PDF document text
- http://kagaromorin.medianewsonline.com/nazubagifafividaraxapex.pdfIn PDF document text
- https://dotofufodil.weebly.com/uploads/1/3/5/3/135313806/vopukopozepa.pdfIn PDF document text
- http://namedaun.fun/22600954921l2efx.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bototiluwoge.atwebpages.com/project_planning_and_budgeting.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e19517f0-2321-43b6-a813-11874e7c887a/amoeba_sisters_properties_of_water_worksheet_answer_key.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/375c53ff-68f0-4f4d-8e2b-3913d46f7073/what_does_inchoate_offense_mean.pdfIn PDF document text
- https://f730d15c-1921-46d2-b6d4-288333e40990.filesusr.com/ugd/e2c223_3543e3347fc64a3db3497d6c67fba196.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/aab8c6ec-b2a9-456f-9ab0-b8f354c78580/24131404625.pdfIn PDF document text
- https://d3df31c7-72fe-42b1-a92e-0723e8ed7a16.filesusr.com/ugd/5bf82b_023cfdfb60e04d74aefd3eb084be87c1.pdf?index=trueIn PDF document text
- https://b1b0174c-961c-4936-87f6-765e1132391e.filesusr.com/ugd/6cf804_09d1102b07064b39bae48741978c68e1.pdf?index=trueIn PDF document text
- https://a5a7f18c-b887-48a0-80cc-3627c14345d5.filesusr.com/ugd/609f59_ba6787df66e94bdc9b760f6bdbf2d773.pdf?index=trueIn 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_off0000f8f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8F4 | 5216 bytes |
SHA-256: dd7471f92625277014590a9f649226db0080a7bd3fbc7e4715455730cc0a42bb |
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font_01_sfnt_off00010abb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10ABB | 11896 bytes |
SHA-256: 1bc3ae80bec5a7ec11559d0cdfbc89ca7ab38d4894c37efa373dc3f053fae795 |
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