MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, including a critical redirector link to 'ttraff.ru' which is associated with a lure for 'roblox script executor download'. It also exhibits characteristics of a PDF link farm, with numerous links pointing to external PDFs, likely for SEO poisoning or traffic generation. The presence of a download button lure further supports the malicious intent of directing users to potentially 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.ru/pify?keyword=roblox+script+executor+download In PDF document text
- http://files.4thchakra.com/uploads/1/3/0/7/130740018/d72bc.pdfIn PDF document text
- http://files.mhdtechcorp.com/uploads/1/3/1/4/131483955/bujixowijavol_roxejirevad.pdfIn PDF document text
- http://files.futureleaforganics.com/uploads/1/3/2/6/132681201/554145abb2a4.pdfIn PDF document text
- http://files.connoisseurstours.com/uploads/1/3/1/8/131857071/abaa266e7dc9a.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/1/0433/3184/6296/files/wuzokesuboromigegu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3623/7206/files/galijubu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3575/3639/files/noxiwevel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8784/6806/files/61648984251.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5658/5111/files/56095822718.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1009/7313/files/lasidufekurazemopaze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8865/0135/files/fezogimomijetiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1144/8729/files/pugifigegoperoza.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4902/5690/files/20770473688.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4492/9690/files/56579150258.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3820/2273/files/dofidakibowerajuru.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_off00005aaa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5AAA | 5376 bytes |
SHA-256: db0927a97b6647f33e62073cbf26bac31238499ac41b97cacbbe109d1161fa76 |
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font_01_sfnt_off00006d16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D16 | 10992 bytes |
SHA-256: d207263c9733aef9be8b064d424fbdb1d3e3f1bd530779c0fce15ab1ca468c22 |
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font_02_sfnt_off00009223.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9223 | 1740 bytes |
SHA-256: e51ca0148e7e0aae4eb42a5f75a65a08a0f66e9857e45ec5485c6aa46bc5905c |
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