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://xezojetit.ru/wix?keyword=swtor+operative+concealment+vs+lethality+6.0 PDF link annotation
- http://sewakasatixori.medianewsonline.com/harmonic_oscillator_quantum_mechanics.pdfIn PDF document text
- https://natatujefeni.weebly.com/uploads/1/3/1/6/131607075/muxokemoxuxixulibira.pdfIn PDF document text
- https://marotebage.weebly.com/uploads/1/3/4/7/134712984/7595047.pdfIn PDF document text
- http://folejaf.mypressonline.com/zugitererakixuxatawu.pdfIn PDF document text
- https://tigasedoxopafu.weebly.com/uploads/1/3/4/7/134707490/5253e.pdfIn PDF document text
- http://medazuxa.mywebcommunity.org/67874339662.pdfIn PDF document text
- https://xibemorebag.weebly.com/uploads/1/3/4/3/134355918/zuzof-dibikigulojude-fogona.pdfIn PDF document text
- https://xesusilinani.weebly.com/uploads/1/3/0/8/130874458/bamasogufu.pdfIn PDF document text
- http://rowexusaje.mypressonline.com/74871831267.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/fda003d5-42e7-4968-99ac-ce41188a0c80/53705239724.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/23eab8f1-1356-47bd-8e13-14ce7ba5878c/pekowujizuvetojina.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4d54d4e1-9ca3-47e6-a5e0-31dc167d4af7/jabra_freeway_firmware_installation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc9d1a5e-33b7-4687-9677-52db247bd802/yoga_poses_for_constipation_and_bloating.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3c0433ee-e656-4a94-a8c6-90a9d8340830/somezeru.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b24f30b-e664-450d-958d-4e38750dddcc/vovopexutiserojawipiw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d56a3a3-8848-4d23-b9f7-908d7cd41666/how_do_you_write_3_hundredths_as_a_decimal.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7895c3dd-5f07-41c5-8e79-a9eec2be8c97/who_am_i_ramana_maharshi_telugu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b8aec0c-1c4b-4d20-a99c-852d6296f011/2001_subaru_outback_h6_oil_capacity.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8af444a-1f79-4d44-b2d0-d9ee259ba386/kenmore_gas_oven_igniter_location.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/62446db6-ccf4-49aa-b2d7-1aea565b5183/xukexudelabinulazag.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7f2902dc-7566-4c6f-bb0e-c9bc2d9ff149/shakespeare_sonnets_with_explanation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ce0c5eea-22a4-4d99-bebe-8162302c6161/ge_spectra_electric_oven_parts.pdfIn PDF document text
- http://rolubumemetujin.atwebpages.com/fokawowimo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bd7fc37b-b5f4-4af0-ba77-5562a3152ae2/88779602069.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93ce23f0-951c-4510-ac87-2265ea06daf8/direct_rule_in_west_africa.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_off000135fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x135FA | 5860 bytes |
SHA-256: 70f561f3fa8639d63c845122486ebd130105ef8ca7a8a7d797e6f7c0b447d433 |
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font_01_sfnt_off000149e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x149E0 | 11700 bytes |
SHA-256: 296f9a098e7566447e5354e2206fe49e7c3e3653ca071c26a57b969e3c9a2e42 |
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