MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to redirectors and SEO link farms, indicating a likely phishing or malware distribution attempt. The presence of a malicious redirector link and a high ML classifier score strongly suggest malicious intent. Although no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a common tactic to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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://ttraff.cc/pify?keyword=car+detailing+business+cards+templates In PDF document text
- http://bivuta.umna.org/uploads/1/3/2/6/132696051/c67293.pdfIn PDF document text
- http://medobo.tlchollandlops.com/uploads/1/3/1/4/131406717/gutojos.pdfIn PDF document text
- http://files.realizeyourbest.net/uploads/1/3/1/3/131398281/eac69.pdfIn PDF document text
- http://zigazamuf.capecodspeechlanguagepathologists.com/uploads/1/3/1/4/131407300/nowegeloxojo.pdfIn PDF document text
- http://gavumoba.oldburyswimmingandtriathlonclub.co.uk/uploads/1/3/1/6/131606289/5219862.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0436/2564/4192/files/motorcycle_carburetor_tuning_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/5450/9729/files/job_interview_dialogue_script.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3066/6651/files/alimentos_que_contienen_carnitina.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8779/7160/files/3d_animation_software.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/titigabibuzumazavuxi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0422/1849/files/zefagosisobunibugofeg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6583/4658/files/16536552190.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7005/3784/files/rubizelevuji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9812/1119/files/sample_file_download_more_than_10_mb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3735/0293/files/nebepuxubaxodarek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8548/7516/files/antenna_array_nptel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/rewezimafijemagalepap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1036/5339/files/alagappan_medicine_6th_edition_download.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000068cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68CF | 5328 bytes |
SHA-256: da0c010d0af9ed81c60702fe34998593593771b57ebf52764b12b9039c39875b |
|||
font_01_sfnt_off00007acf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ACF | 9796 bytes |
SHA-256: d3d973afa57ffe993df562cf67f3e55d3c337e9315b57f2399cb6de4805a4698 |
|||
font_02_sfnt_off00009c3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C3D | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.