MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a significant number of external links, identified by the 'PDF_SEO_LINK_FARM' and 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristics. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or SEO spam. While no scripts were explicitly extracted, the structure and URL patterns suggest a malicious document designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://archism.ru/pbw?utm_term=current+withholding+tax+rate+in+ghana+2019 PDF link annotation
- https://cdn-cms.f-static.net/uploads/4454546/normal_6050b1cf4b186.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4461786/normal_5ff76f7451906.pdfIn PDF document text
- https://wixetaduzem.weebly.com/uploads/1/3/4/4/134471786/8068127.pdfIn PDF document text
- https://vorujefam.weebly.com/uploads/1/3/4/3/134322124/zekegu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385235/normal_600dd3a2a79a0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391634/normal_5fe83b287f3e1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448743/normal_60297a23dc670.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4484995/normal_5fc6b33978b26.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4527042/normal_604a575d62936.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407084/normal_5ffc7bb7be22a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413719/normal_6057161f12191.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/da507b59-6544-464d-9dfd-447adf0b4f49/vitowekilefaxekon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5eefddbb-6957-4909-89e1-df2d34fb9f1e/how_to_install_lg_washer_and_dryer.pdfIn PDF document text
- http://sodopateduke.pbworks.com/w/file/fetch/144425019/how_to_make_debit_credit_sheet_in_excel.pdfIn PDF document text
- http://sijomirurefi.pbworks.com/w/file/fetch/144443568/analytical_solid_geometry_free_download.pdfIn PDF document text
- http://vosebim.pbworks.com/f/luped.pdfIn PDF document text
- http://fadoposapat.pbworks.com/w/file/fetch/144446223/wuponadupazozopuvepabof.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84c11e7c-b070-434e-a757-eaad73688b47/44752866086.pdfIn PDF document text
- http://dijakezepo.pbworks.com/w/file/fetch/144437298/best_hollywood_movie_download_in_hindi_720p.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec25f896-5aee-4517-b8b3-09337087e698/fokobiv.pdfIn PDF document text
- http://viluxese.pbworks.com/w/file/fetch/144423540/recommendation_letter_for_kindergarten_students_examples.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_off0000e80f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE80F | 5456 bytes |
SHA-256: d4d5d7e409920bc1662143dbd7d8bfa1299f86dc075587ea6bbc2f417fba6677 |
|||
font_01_sfnt_off0000faab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAAB | 11440 bytes |
SHA-256: 6e67db572fc33c4366f5e826c9c802318a260a7600c9b2ffc85de5ff9af8467b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.