MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirector links and a link farm designed for SEO manipulation, likely to phish users. The primary lure directs to 'ttraff.cc', a known malicious redirector, which then likely leads to further malicious content or downloads. The document body, though heavily obfuscated, contains the same redirector URL and several Shopify-hosted PDF links, some of which are confirmed benign, but the overall pattern suggests a phishing or malware distribution attempt.
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.
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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/wb?keyword=peugeot%20partner%202005%20service%20manual In PDF document text
- http://damidijol.nvartistry.com/uploads/1/3/1/1/131164250/befojodubefanobuvife.pdfIn PDF document text
- http://jimukul.3islandsdesigns.com/uploads/1/3/2/7/132740978/kisof.pdfIn PDF document text
- http://files.kronicsensations.com/uploads/1/3/0/7/130740502/romevujuvafuwer.pdfIn PDF document text
- http://files.rinmakeup.com/uploads/1/3/1/4/131438616/96f38c8613d.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/1/0433/3695/8104/files/pukiwokonafidagomusowite.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5756/9176/files/binawuwazalovitulagez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6212/2903/files/duzapawuneremarebatugaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8450/4474/files/86364298700.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3095/3630/files/libro_amando_a_pablo_odiando_a_escobar_gratis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/4727/5931/files/1-_99_magc_rs3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gipal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0716/5095/files/5305074249.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7624/7971/files/94293659314.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2437/6227/files/groovy_null_check.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1219/3447/files/65078798636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3510/6203/files/vifadumijemonogubuvago.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_off00005e93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E93 | 5712 bytes |
SHA-256: b0fb9d0936862762bee53fe80bd0cf2722235ad80d1e77a77f6aff2f14d1f69f |
|||
font_01_sfnt_off000071fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71FB | 10352 bytes |
SHA-256: 69ac55cee66bef4301ca5c29206752397e27a6c1872c94596fb47ce08f23581b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.