MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://crophysi.ru/strik?utm_term=wii+freezes+after+health+and+safety+screen PDF link annotation
- http://intekzafast.online/risonazaxuboxoxefuwumoa42kc.pdfIn PDF document text
- http://kuliwegi.sportsontheweb.net/f._y._b._com_books_gujarati_vnsgu.pdfIn PDF document text
- http://jarowulizose.sportsontheweb.net/bapodebizipozorelumigo.pdfIn PDF document text
- https://wopadutizibum.weebly.com/uploads/1/3/4/3/134306931/61c595d5e.pdfIn PDF document text
- https://lupunudarowujak.weebly.com/uploads/1/3/4/5/134599946/9423366.pdfIn PDF document text
- http://luloxijemise.medianewsonline.com/lenikovojitudolawodexem.pdfIn PDF document text
- http://zunololanuxigu.sportsontheweb.net/64295434944.pdfIn PDF document text
- https://verigidiloje.weebly.com/uploads/1/3/0/8/130874422/9771383.pdfIn PDF document text
- https://fixojifuxupelo.weebly.com/uploads/1/3/0/8/130814076/jesugunuravozereda.pdfIn PDF document text
- http://gaydating.world/cyberpunk_2077_on_xbox_series_x_or_ps5ww32n.pdfIn PDF document text
- http://stroiline74.ru/zedelubik0kui.pdfIn PDF document text
- https://bikujezojodu.weebly.com/uploads/1/3/4/5/134587809/kodafafilafevikunaza.pdfIn PDF document text
- https://nidabiweni.weebly.com/uploads/1/3/4/8/134865500/df04b8.pdfIn PDF document text
- https://zanegesolejax.weebly.com/uploads/1/3/5/3/135308051/pebijaruludaxef_kokalow_monug.pdfIn PDF document text
- https://gurekageta.weebly.com/uploads/1/3/2/6/132695257/bisowaxi.pdfIn PDF document text
- https://budojidotepaso.weebly.com/uploads/1/3/5/3/135312143/pokexejige-pafepokikabus-jupaxegub-komubanutomapim.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://a2c67b61-a01d-4053-b7ad-f1487bca8054.filesusr.com/ugd/24853a_e408bba51965447387fbd566d8b4b3b6.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/cd3c2f62-395a-4c61-b8d7-4f055818d4d9/sketchup_make_free_version.pdfIn PDF document text
- https://02bc4616-4eae-4b38-b2c9-0e654f754ee0.filesusr.com/ugd/069df5_fa6287b00ce3498da505115652b3a2c7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/803908f2-46ac-4a50-b9f1-343b75de12c4/luzibijuzugupegewuji.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/146ade63-0844-4a17-a8be-4bf4691df072/famous_lines_from_50_shades_of_grey_movie.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_off0000d972.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD972 | 5276 bytes |
SHA-256: a41ff6471a423edf8f23df242b4927655635b36f048f8b4fb2ff173a4f469ad9 |
|||
font_01_sfnt_off0000eb7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB7A | 10632 bytes |
SHA-256: a057e497a5f81cb4f1a258f1602c39fdf4837add2dbadbc059e409aab83e9867 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.