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 0.9956
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/wix?keyword=rice+farmer+hat+amazon PDF link annotation
- https://cdn.sqhk.co/pasezateda/NifpOhd/41007549171.pdfIn PDF document text
- https://bekazavaf.weebly.com/uploads/1/3/5/3/135327011/6628213.pdfIn PDF document text
- https://cdn.sqhk.co/dufimogemeka/whfcLji/1607594893.pdfIn PDF document text
- https://cdn.sqhk.co/zukivutos/HjboBgf/xogozamoxa.pdfIn PDF document text
- https://vojanaxopij.weebly.com/uploads/1/3/1/4/131453451/5da17b8cf28.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4447084/normal_60507925eb6b0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4420438/normal_5fe1184e409f1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452154/normal_603a227f70587.pdfIn PDF document text
- https://jumaxejew.weebly.com/uploads/1/3/1/6/131606465/040c00c67e2d.pdfIn PDF document text
- https://cdn.sqhk.co/roratumopiv/IogdgeV/snes_games_for_sale_ebay.pdfIn PDF document text
- https://numevajuga.weebly.com/uploads/1/3/0/9/130969633/jebutugeso-niwixisoma-potadotez-nebexewariforu.pdfIn PDF document text
- https://cdn.sqhk.co/fimegasaz/ji5idzu/99510221007.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418984/normal_60450712ca533.pdfIn PDF document text
- https://cdn.sqhk.co/disemelukap/cHififX/18846898665.pdfIn PDF document text
- https://cdn.sqhk.co/pusobatosip/hgieiej/82413628895.pdfIn PDF document text
- http://fonudesuwobulud.mygamesonline.org/4640658333.pdfIn PDF document text
- https://cdn.sqhk.co/savageven/gge1ejg/nufuluvenuderulo.pdfIn PDF document text
- https://finijigif.weebly.com/uploads/1/3/2/6/132681422/natikuro.pdfIn PDF document text
- http://jiwimejikigigu.mywebcommunity.org/vamufirepelalez.pdfIn PDF document text
- http://melowew.scienceontheweb.net/18974568091.pdfIn PDF document text
- https://cdn.sqhk.co/nuduniguwufo/hbOjggB/the_farmstead_apartments.pdfIn PDF document text
- https://sozaruterir.weebly.com/uploads/1/3/0/7/130738534/netinuzukoduponabibe.pdfIn PDF document text
- https://xuxukiworizep.weebly.com/uploads/1/3/4/7/134723333/nurilope.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424029/normal_605654d44f5f0.pdfIn PDF document text
- https://gojanevalu.weebly.com/uploads/1/3/4/3/134353606/143836.pdfIn PDF document text
- https://cdn.sqhk.co/nutakurij/diegejg/carpenter_ant_nest_removal.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kulebosux.myartsonline.com/assignment_first_page_design.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_off0000ec44.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC44 | 4968 bytes |
SHA-256: 5a7ceddd774d4f465c3ff47d0f46709a60b7669f77c6ddfb4cc891cb2aee9487 |
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font_01_sfnt_off0000fd13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD13 | 11536 bytes |
SHA-256: 0bcd74ff1df076db0b517797cb1b5774c624baf2a55e864d5407f0c314d33d40 |
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