MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by 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 0.9992
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.
-
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://vilenefex.ru/strik?utm_term=wella+powder+bleach+instructions PDF link annotation
- https://cdn-cms.f-static.net/uploads/4366637/normal_5fe746df8ffbf.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4462066/normal_60afe517801ad.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450512/normal_60475f04c473f.pdfIn PDF document text
- https://pipenuxoj.weebly.com/uploads/1/3/1/4/131406698/fetabupewababe-jumisaxewi-vokox-totenofuba.pdfIn PDF document text
- https://mixuzurul.weebly.com/uploads/1/3/2/3/132303374/f1f20d509cf190.pdfIn PDF document text
- https://deperomider.weebly.com/uploads/1/3/4/3/134344929/dixomitewelubo.pdfIn PDF document text
- https://rigukolanerimi.weebly.com/uploads/1/3/4/5/134519373/rajanujone.pdfIn PDF document text
- https://roxejozojone.weebly.com/uploads/1/3/0/9/130969259/8610255.pdfIn PDF document text
- https://sixisamut.weebly.com/uploads/1/3/5/3/135308299/5397633.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4444866/normal_6051fa05a90f7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4493569/normal_6007db46c5433.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413008/normal_6024368a82919.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384029/normal_6013dc9199775.pdfIn PDF document text
- https://betetudiju.weebly.com/uploads/1/3/5/3/135348010/fawawurege.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369775/normal_5fdd87a7e43b3.pdfIn PDF document text
- https://gajinuware.weebly.com/uploads/1/3/4/5/134597963/zasapawimugikunax.pdfIn PDF document text
- https://ditaluli.weebly.com/uploads/1/3/5/3/135325413/xukarosevez-duzubot-doforibe.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4454436/normal_60b06b090733e.pdfIn PDF document text
- https://wutiboduselojo.weebly.com/uploads/1/3/4/6/134665342/6599874.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/07583616-456a-4d0d-bd9b-cdb68b892873/dapple_grey_menu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec3c01b3-b2e1-42be-b54c-0fc8e31b56e0/rovovenepasobulunevi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/79e7b7c2-efe2-44c8-8655-cd332376f65c/2015_honda_civic_si_owners_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a016408-0eda-4734-9de3-a85520e34ac1/2013_jeep_grand_cherokee_overland_warning_lights.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/46196484-d38a-4053-8225-7c2e9f9ee189/denexigojokujibezode.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cc283101-dd3e-4e64-b748-17bcddec3c66/genie_excelerator_2_learn_button.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_off00016b49.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16B49 | 5408 bytes |
SHA-256: 71259f5b471d41e0acfc62437ae54892d892526cd0b4e66fb5ecde5fc823c67a |
|||
font_01_sfnt_off00017db5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17DB5 | 11580 bytes |
SHA-256: a89c92dbcb85add9a65983f4a42847a727bd1dfe07057156dd153932e2228e7f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.