MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.ru/pify?keyword=yugioh+gx+episode+list'. This URL is presented within the document body, disguised as a search result. The PDF also exhibits characteristics of a link farm, with numerous embedded links, many pointing to Shopify domains, likely for SEO manipulation or to host further malicious content. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.ru/pify?keyword=yugioh+gx+episode+list In PDF document text
- http://files.royalcapitalholdings.net/uploads/1/3/1/4/131484328/1770359.pdfIn PDF document text
- http://files.mindbodymovementarts.com/uploads/1/3/0/9/130969440/zefagak.pdfIn PDF document text
- http://files.centre5pinbowl.ca/uploads/1/3/1/3/131398583/tuwawolomegi.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/1/0432/8305/4757/files/19181578696.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8158/0188/files/46460888698.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2174/5823/files/tobisojolivurotapuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0602/4090/files/xejevogotuwez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/12086745869.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3631/9637/files/wubojefizorigaza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2132/0870/files/zunawojepivalulosuwip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5324/3816/files/13162111581.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5493/0839/files/97857603664.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2511/1972/files/14522157645.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8249/0791/files/4522263492.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3699/0885/files/64252445540.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2584/1821/files/79400690697.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off0000de83.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xDE83 | 16336 bytes |
SHA-256: 70b6eecbc3f06b6f8b43137013dc674ff49308e031e44e1f270c2c7bbabcb8cf |
|||
font_01_sfnt_off0001133d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1133D | 4720 bytes |
SHA-256: 8cf05db7c2dd85818eefc4f8e5ec113376a4a67ab0663ee99865a42e675c7ec1 |
|||
font_02_sfnt_off00012362.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12362 | 17224 bytes |
SHA-256: 31ab86e678f22d83efd6acf47e44b7903cf4507bf21b183db8fad66ba09e199f |
|||
font_03_sfnt_off00015720.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15720 | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.