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. The document contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. One of the primary URLs extracted is 'https://resalured.ru/strik?utm_term=the+power+of+now+review+pdf', which appears to be a redirector. While no scripts were explicitly extracted, the PDF structure and extensive link farm are indicative of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://resalured.ru/strik?utm_term=the+power+of+now+review+pdf PDF link annotation
- https://nodokesomizi.weebly.com/uploads/1/3/4/6/134656280/zedividenar.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370987/normal_5fd12a5b120b0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378641/normal_60405e38bb053.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454301/normal_604672586dcc5.pdfIn PDF document text
- https://nepuvojikonutoz.weebly.com/uploads/1/3/4/6/134677469/moxekugezijiw.pdfIn PDF document text
- https://kevelowomovozi.weebly.com/uploads/1/3/4/0/134012304/nopibitawu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://0aa989e7-076c-475f-bc22-fff5ae310860.filesusr.com/ugd/b44be6_7bf465ee2ef341f3a9fb8961328615d9.pdf?index=trueIn PDF document text
- https://5c126656-fc4f-473b-8c99-11744d2e1b96.filesusr.com/ugd/abd8ec_c8807a55c9c5478f953787eec253c04e.pdf?index=trueIn PDF document text
- https://a3c35cc3-4a3f-4d41-ab51-8b3e4b114d30.filesusr.com/ugd/2b25b5_1c37be1e2e5241058d651c1884c243f4.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/divelatoxa/weather_report_of_kolkata.pdfIn PDF document text
- https://s3.amazonaws.com/nitizobuv/21949075413.pdfIn PDF document text
- https://d89d6b52-6e76-4e18-bccb-bd7428cfddad.filesusr.com/ugd/02beb7_d64a498d98954238aa77addad2443b87.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/zowibatev/nunonebobeji.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4d57a8cc-5c65-4226-9c45-dac37369d43a/fuser_kit_for_hp_color_laserjet_cp4025.pdfIn PDF document text
- https://973697ad-ffa4-4f9d-85cd-0c9d1ea039ee.filesusr.com/ugd/5f5755_23fa0c24e4b74b4bb4b90a24cdb866de.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/6aa85714-51d3-49f8-8590-71fbf66fcf3c/kofuvulelatufam.pdfIn PDF document text
- https://e5baaea7-7007-41de-9367-4ebf3ed55875.filesusr.com/ugd/8e1900_0e2c0564467b48458c32e0d8666d9ce2.pdf?index=trueIn PDF document text
- https://538d8494-0c7d-401a-b890-0485f6bc7bca.filesusr.com/ugd/29c71c_6260cf197f974dc28b8a60a9da546a83.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/618deca4-9166-4e94-8738-7dfb59faecc5/fargo_hdp5000_specs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9edfe25a-cc8e-4dff-b9a6-8695818958e6/alesis_qs8_keyboard_sale.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/640fc2c5-435c-4771-84f9-c4cd0cfe3f44/91887944435.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_off0000fcb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCB0 | 4808 bytes |
SHA-256: 4169a781902c6e7bd3fd804810af8510f17be25fed5a38274c055555dd8a7b0e |
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font_01_sfnt_off00010d1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D1D | 11288 bytes |
SHA-256: e5b47ee10d03e069a59d9bcda4ebbf3cd22b21d1590f06131dce099642acd8ff |
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