MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many pointing to PDF files hosted on various platforms, which is indicative of a link farm. One of the primary links, 'https://ggtraff.ru/aws?keyword=catalog+poem+examples', is flagged as a known malicious redirector. This suggests the document's purpose is to direct users to malicious infrastructure, likely for SEO poisoning or to serve further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://ggtraff.ru/aws?keyword=catalog+poem+examples In PDF document text
- https://cdn-cms.f-static.net/uploads/4367646/normal_5f89adc435f47.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377371/normal_5f9a4455b2de5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366362/normal_5f871e5d761b4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0495/5232/6823/files/resident_evil_2_official_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0268/8247/4175/files/lerelitako.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/85f5b2c5-f784-4816-a8a1-d105320a8097/22185379742.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0499/2758/5954/files/solobovivilukit.pdfIn PDF document text
- https://s3.amazonaws.com/memul/6082249575.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0504/2074/4390/files/high_performance_liquid_chromatography_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/3267/7022/files/rerix.pdfIn PDF document text
- https://s3.amazonaws.com/nalifij/20th_anniversary_ideas_during_covid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/3876/1109/files/modenuvak.pdfIn PDF document text
- https://s3.amazonaws.com/fizaxo/braille_alphabets_and_numbers_filetype.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9186/0379/files/still_star_crossed_livro.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0cfc7e97-1f6c-4276-a6bb-bc38be6c7ec1/zaxusezuwefodada.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/1718/3654/files/bosch_classixx_5_user_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6079613b-e838-42e1-a2a9-110af93f2e76/40791336210.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0507/1139/6507/files/dosuvojakajikuge.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0503/4862/1987/files/samsung_galaxy_voice_recorder_apk_download.pdfIn PDF document text
- https://s3.amazonaws.com/somamere/aditya_hrudayam_in_tamil_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0500/4558/3517/files/81109226511.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6a088cca-42f8-48a1-b2bf-6769c1906d0c/nuforamevinikonupuvumoku.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/5054/8390/files/practice_worksheet_b_character_motivation_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4282/4614/files/mmm_homero_meme.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9650/6521/files/xorewibojojisokikaluz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8be46011-826b-4ebf-a026-06ad297c4831/zegubogibajakotujokejew.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007cf7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CF7 | 4768 bytes |
SHA-256: 251c02be216296fb10bcc7e996c4f5eb6024d06f423d51ea89c527db0679caae |
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font_01_sfnt_off00008d48.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D48 | 10044 bytes |
SHA-256: c6884143fab2c77ed1c0a01e60b3f3002bff45815e382c467e8f0757262d59a1 |
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font_02_sfnt_off0000af95.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF95 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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