MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which points to 'https://ttraff.cc/pify?keyword=mejor+aplicacion+ajedrez+online+android'. The document body, though heavily obfuscated, contains this same URL and other URLs pointing to a PDF link farm hosted on Shopify. The primary intent appears to be directing users to the malicious redirector, likely as part of a phishing or scam campaign.
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=mejor+aplicacion+ajedrez+online+android In PDF document text
- http://files.frcteam2881.com/uploads/1/3/1/8/131856046/a096532621e31.pdfIn PDF document text
- http://files.thesewordsablog.com/uploads/1/3/2/6/132682640/7759515.pdfIn PDF document text
- http://mowonej.cindysearles.com/uploads/1/3/1/3/131380999/ee4ebc4.pdfIn PDF document text
- http://wafuvebuf.boyntonedits.com/uploads/1/3/1/4/131453060/634648.pdfIn PDF document text
- http://files.friendsofcarrollpark.org/uploads/1/3/0/9/130969489/317871.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/1/0431/5712/7336/files/9276271384.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/4979/4213/files/get_json_from_url_python.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6896/2469/files/26343034943.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7643/5621/files/duvavogev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7785/1543/files/subukukevesibawevatefusu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2661/1357/files/72391430890.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3536/1442/files/cambridge_dictionary_of_american_english_for_speakers_of_portuguese.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7310/1214/files/lurikodikovokika.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7000/4126/files/microservices_architecture_book_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3573/7764/files/wovupuleruwogosed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5663/5804/files/86120549627.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6916/1110/files/65198329273.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5326/8642/files/dojipemorov.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_off00006788.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6788 | 5020 bytes |
SHA-256: 62fe9a6476dfd6b8e3cbedebf253c107d6b9e656ab424dab34e8004103146eea |
|||
font_01_sfnt_off000078ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78BA | 10460 bytes |
SHA-256: befac3463a01ec0f47106fce6d7abe6d920c5a3a30c6e2c002688b4a90c9f951 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.