MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.cc'. The document body, though heavily obfuscated, contains this URL and appears to be a lure for a 'Canon 600d manual pdf español'. Another critical heuristic indicates a PDF link farm, with the primary domain being 'cdn.shopify.com'. The presence of a 'SE_DOWNLOAD_BUTTON' heuristic further supports the lure-based attack pattern. The primary malicious IOC is the redirector URL, which likely leads to a further stage of the attack.
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/pify?keyword=canon+600d+manual+pdf+espa%25C3%25B1ol In PDF document text
- http://files.polarseeds.org/uploads/1/3/1/6/131606822/gokulaxurujezeredila.pdfIn PDF document text
- http://files.coachtoexpectsuccess.com/uploads/1/3/1/4/131406211/fegesesuti-livobafibef-bisabutogoditug-sijakanod.pdfIn PDF document text
- http://befuf.alexandrabischoff.com/uploads/1/3/0/8/130813612/3884850.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/1/0429/1638/0831/files/notalugubajufejodeniti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2074/6906/files/zebusukasujuvugefapepo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8572/5850/files/mokewedusibakezelow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0016/8597/files/63582946693.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7573/1616/files/keboseworidafime.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7147/9713/files/zewenobisibovukixiwome.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2029/6090/files/55416377781.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6301/7629/files/57193809634.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4190/7100/files/70683779.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2640/7843/files/2891797539.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9064/8996/files/monaregunaxipopivalurebin.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_off00006fd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FD5 | 5376 bytes |
SHA-256: 73e12937374ff63cb8bd21c982668ba7a66161a11fdd9acbda4c95b3975ae5cd |
|||
font_01_sfnt_off000081c2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81C2 | 10544 bytes |
SHA-256: 3083e713c7713fec52410ef7ec15bda8c80c41bcaaff56aa60e0d308f610c2c9 |
|||
font_02_sfnt_off0000a572.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA572 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.