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, suggesting a phishing or scam attempt. The embedded link 'https://ttraff.com/pify?keyword=bankers+adda+computer+capsule+pdf' is identified as a malicious redirector. The presence of a 'download button' lure further supports the phishing pretext. No scripts were extracted, but the overall structure points to a malicious document designed to redirect users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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.
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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.
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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.
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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
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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.
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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.com/pify?keyword=bankers+adda+computer+capsule+pdf In PDF document text
- http://files.roadiesrule.com/uploads/1/3/1/1/131164199/7b31fa1f3127cb.pdfIn PDF document text
- http://files.sonomadrivingtours.com/uploads/1/3/0/9/130969548/waburikojomofetu.pdfIn PDF document text
- http://files.christiestimber.com/uploads/1/3/2/3/132302815/a80bec9c772bc.pdfIn PDF document text
- http://files.jeremiahdbullfrog.com/uploads/1/3/0/8/130873830/8c35d759.pdfIn PDF document text
- http://files.crosspointkennel.com/uploads/1/3/2/8/132815785/9e175d0bdf.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/1/0428/9105/1161/files/gotobipaxoro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8827/1773/files/92106288073.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7387/2807/files/47576231687.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3699/9842/files/86429922369.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9138/5758/files/14779754514.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8759/3632/files/gazawirubave.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7767/2868/files/73159671361.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0830/9923/files/mixusiluzufix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2200/7969/files/mexidufizegi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8056/4392/files/gezofimebazojel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6292/7253/files/wuzewawapux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1954/2434/files/73173522622.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5109/0071/files/74741071304.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2987/3318/files/52088892673.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_off00007d8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D8E | 5248 bytes |
SHA-256: 8012cb2d997d875a16ba3a401dc41cff5b14f2cc9971856a4ba163ef75b2c898 |
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font_01_sfnt_off00008f47.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F47 | 15372 bytes |
SHA-256: bccb7e74487ca23de5749034337963febc0756eec3e099ae62e9065d34ea01cc |
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