MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, with a critical heuristic identifying it as a PDF SEO link farm. One of the primary links directs to a known malicious redirector URL, 'https://ttraff.ru/pify?keyword=the+abyss+imdb+parents+guide'. This suggests the document's purpose is to lure users through deceptive content to malicious infrastructure.
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=the+abyss+imdb+parents+guide In PDF document text
- http://files.helenhamilton.org/uploads/1/3/1/4/131453384/5603384.pdfIn PDF document text
- http://files.umscorp.net/uploads/1/3/2/6/132695428/9757217.pdfIn PDF document text
- http://files.truthsin.org/uploads/1/3/1/4/131438461/9844662.pdfIn PDF document text
- http://files.tricitysamsalbanyny.com/uploads/1/3/2/6/132695620/sanumaxarugosoni.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/1/0428/5890/5759/files/bengali_thriller_books.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3054/3512/files/74969448849.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0924/4317/files/napuxizej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5401/3336/files/51963208107.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6274/6517/files/prueba_bioquimica_catalasa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99289858455.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3550/9415/files/92101915578.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7473/8593/files/monheim_s_local_anaesthesia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0545/2193/files/sowobusamifekelu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6635/8934/files/botisijuzurimubonosadiwe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6797/2515/files/already_just_exercises.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1993/5655/files/gurirulipewofotobuduki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sivuduveserekolagaxabulux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/18608783112.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_off00006172.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6172 | 5304 bytes |
SHA-256: 462f8e0a801e4e37abe4f29b0ef56df974ff5127dbe5fc7b1bb05e5fcd4472e0 |
|||
font_01_sfnt_off0000734b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x734B | 10428 bytes |
SHA-256: 12550463e264b3671f69a4abb8260fe8149412a5998ae9a239cc399cedef7eba |
|||
font_02_sfnt_off000096ed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96ED | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.