MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9958
Heuristics 5
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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 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://dafemum.ru/wix?keyword=amazon+alexa+apk+download+ios PDF link annotation
- http://getveran.site/kalesijuremepemamemixufes6uvm1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4450256/normal_60070074b42c8.pdfIn PDF document text
- http://lnstagram-verificationbadgeform.com/262300164617tyex.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4474456/normal_60023c0ee20b4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4465136/normal_602b89fbf3dc1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4453764/normal_6036267434c2b.pdfIn PDF document text
- http://priz24.site/star_trek_enterprise_ship_layoutzl2yt.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4456393/normal_6027db637f352.pdfIn PDF document text
- http://ru-order-687646765445.art/347084508495yygx.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/nowokil/grams_moles_calculations_worksheet_iii.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/218d8538-39e5-4ba7-a304-9ef55b494142/introduction_to_entrepreneurship_exam_questions_and_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/96747873-d9b6-492a-9dec-78891c0c61a6/volume_of_cylinders_worksheet_answer_key.pdfIn PDF document text
- https://s3.amazonaws.com/genedonapubefe/14823411910.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8dcef96d-0d60-4236-987a-34a3f4848e54/zumolivimonaxafaza.pdfIn PDF document text
- https://s3.amazonaws.com/temujonuwu/tinobopatexikudujetow.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f1f4803e-c7e8-4c8f-b47d-4f6a480fd154/razor_e200_battery_size.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8255310d-a50d-47c4-b5b3-43672e553a3b/fefoxewe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd5d0aa1-e73e-4c1c-93d4-712b54545710/health_economics_and_outcomes_research_in_india.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/789b8974-811c-47e7-935f-425b8a866426/kuvidikosujupewitap.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/20bb9168-9c59-4286-8f1b-dfd2e7275280/49801440299.pdfIn PDF document text
- https://s3.amazonaws.com/legipalofi/how_much_money_do_doordash_drivers_make_reddit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/42a7b5d4-214b-44a3-a021-77ca34f5c719/837934248.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a552f230-65f2-43cb-a294-56ffef5ddf71/nonisozekivosi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0408413a-8b2e-4715-9a07-dbdcf72118ba/origami_heart_with_triangle_paper.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d02fea10-4de3-4038-a0e9-a699e6984c98/11552662470.pdfIn PDF document text
- https://s3.amazonaws.com/fatikonavori/awdhesh_premi_new_song_bhojpuri.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d934488b-f607-494a-81b9-c7b6fcb14eef/what_should_a_career_summary_include.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cd6c9ec8-3951-45a3-9e57-114d48793d00/52251425027.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/83e92e51-bdb9-4ed2-8cf4-3511e34d6c0f/10352767853.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_off0000f681.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF681 | 5272 bytes |
SHA-256: 26cae0e976eb520a67ed790d90ee42b5b114f263b41e228a89ebc786b2690f37 |
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font_01_sfnt_off00010879.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10879 | 10152 bytes |
SHA-256: 272ad5cb59537290adb217d45030d19869f0ebf58039101eac9196c515dff783 |
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