MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which are to SEO-spam-like domains, suggesting a link-farming or phishing attempt. The ClamAV detection and ML classifier strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and heuristic firings point towards a malicious document designed to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://ponafet.ru/award?keyword=brucellose+symptomes+pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_604e260928fdf.pdf
- https://cdn.sqhk.co/dadakafopina/MhfymaQ/retro_fridge_freezer_white.pdf
- https://cdn.sqhk.co/jukusenefow/ydihYgj/59027581469.pdf
- https://cdn-cms.f-static.net/uploads/4427282/normal_604e2faa413c9.pdf
- http://dontbeshy.xyz/guvorubewifutn51ay.pdf
- https://cdn.sqhk.co/wokiwife/dDiuygh/we_live_forever_book.pdf
- http://kowuterada.mygamesonline.org/basic_english_grammar_book_third_edition.pdf
- https://xikisujegowo.weebly.com/uploads/1/3/1/8/131856166/notizuto.pdf
- http://yesitalia.fun/driving_licence_theory_test_book1fl88.pdf
- https://cdn.sqhk.co/woledibiroju/uoiemjj/pixusolufun.pdf
- http://luloxijemise.medianewsonline.com/stethoscope_uses_and_functions.pdf
- http://zootime.store/narisuxuxivabagopelux0feq.pdf
- https://static.s123-cdn-static.com/uploads/4471959/normal_5feb4404c4b8b.pdf
- https://cdn-cms.f-static.net/uploads/4450506/normal_5fe7ef889fc12.pdf
- https://gegilegaf.weebly.com/uploads/1/3/1/3/131383227/japojuxovutagikif.pdf
- https://cdn-cms.f-static.net/uploads/4409114/normal_5fd64400e8c68.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://zevesijuduma.atwebpages.com/el_caballero_de_olmedo_english.pdf
- http://fuvarijes.atwebpages.com/hp_12c_mortgage_calculator_instructions.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e2da.bin4ce18714f74c677700a989996365c1da7d29f82ebe5dcf7583b04939610a33e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2DA | 5240 bytes |
font_01_sfnt_off0000f4a4.bin35c6175c88cd62e4c1d997ec8e79efed42db46197b40fec08f118f31b2211ac0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4A4 | 12092 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.