MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a malicious document designed to redirect users to potentially harmful content.
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://zajinet.ru/wix?keyword=1.5.2+texture+packs+pvp PDF link annotation
- https://porujigiwafixuf.weebly.com/uploads/1/3/4/3/134373975/rarurilufi.pdfIn PDF document text
- https://vasaradafivoza.weebly.com/uploads/1/3/6/0/136048391/06fc14f9de4.pdfIn PDF document text
- http://zuvilivupeke.iblogger.org/97271907748.pdfIn PDF document text
- http://kubojep.iblogger.org/88466582755.pdfIn PDF document text
- https://voxonevixes.weebly.com/uploads/1/3/4/3/134383310/3349625.pdfIn PDF document text
- https://fevokixesebu.weebly.com/uploads/1/3/0/7/130776230/rewadikigoveve.pdfIn PDF document text
- https://meloxatug.weebly.com/uploads/1/3/0/9/130969811/b474e.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/bipepezuwed/fenimemabibutugubuxejoke.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aa8d5f81-40d0-4a1e-a15a-4c1aaf70d727/what_is_the_meaning_of_life_philosophy.pdfIn PDF document text
- https://s3.amazonaws.com/wekibik/3021576668.pdfIn PDF document text
- http://debetofewozuri.epizy.com/xisizavaxelev.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5ee93310-d9de-4ad9-8818-dbd57185d33d/61269341759.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb030269-492e-470d-96a9-7dccb063385f/how_do_you_clean_a_reusable_furnace_filter.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae133589-39c3-4b39-883b-88193bfa67d1/what_day_will_school_start_in_2021.pdfIn PDF document text
- https://s3.amazonaws.com/lowuwofuxali/amidon_transform_traduction_anglais.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b507e83b-94d3-4830-b249-4d69eae37114/99386991559.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/162623fb-d5d8-447e-a788-9527c65a829b/the_makers_diet_revolution.pdfIn PDF document text
- https://s3.amazonaws.com/davawina/soxobapaduwane.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c3929cc2-1556-4e9d-990e-53e7d536d1cc/17843156661.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/59bfbd5e-3ab6-48e1-a669-73a6d31cda80/math_workbook_grade_1_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/341ccdf9-7338-4adb-8663-a337e8a2a2d2/zolosuwipumesuroru.pdfIn PDF document text
- https://s3.amazonaws.com/jasipefulaxiduj/naviwitorobagudotov.pdfIn PDF document text
- http://giserokusifuzi.epizy.com/dizomiximibonug.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05e13582-beaf-4759-9d6e-2bbab113e9fd/87083805322.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_off0000de9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE9C | 5332 bytes |
SHA-256: 87038a0f1376ee667ca0065d6d52b68bed152e9382d6053ab8ffed68a691b792 |
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font_01_sfnt_off0000f0ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF0EC | 10304 bytes |
SHA-256: 34cf55ac40fcf06bab68e5a25e923f178d95a284009a62522c26c866f942efda |
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