MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.cc'. This indicates the document is designed to redirect users to malicious sites. Additionally, a large number of external PDF links were found, suggesting a link farm or SEO poisoning attempt. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool often used to create malicious PDFs.
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.cc/pify?keyword=introduction+to+structural+geology+and+map+interpretation+pdf In PDF document text
- http://files.iamcnola.org/uploads/1/3/1/0/131070483/wepafiboj.pdfIn PDF document text
- http://files.goldilocksvalves.com/uploads/1/3/2/7/132741130/9872031.pdfIn PDF document text
- http://files.myartisticdentist.com/uploads/1/3/1/4/131453214/ribane_vasilabofeb_dotowifixusiw_zejezurugo.pdfIn PDF document text
- http://files.thestatt.com/uploads/1/3/0/8/130814754/bevibosidu_wevebomokon_mitaleri.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1974/8006/files/99258097584.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1790/3003/files/kalewixewojupiwugivi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4058/7423/files/61296602568.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5806/9655/files/54978289568.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3651/5221/files/rijafaso.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/70945418412.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1713/4499/files/86351770923.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2590/7368/files/63945230748.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8253/8403/files/togowixekerupi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7329/7814/files/binope.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0228/1633/files/9380528652.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/81579197248.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8944/3483/files/90143764953.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7877/9029/files/43344761945.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6862/8892/files/xezodul.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_off0000933c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x933C | 5396 bytes |
SHA-256: 7735c49d229c0eed99fa39c820fe977270e55ac033da4bc973ab46e5bb8c1e2e |
|||
font_01_sfnt_off0000a586.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA586 | 11080 bytes |
SHA-256: 4b61afe1444652442b56f297e511bef5f2c7791e6ab5d2d6dfaf347d097dbdae |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.