MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits a PDF link farm behavior, embedding numerous external links, many hosted on Shopify. The ML classifier strongly indicated maliciousness. The primary attack pattern involves luring users through a seemingly innocuous document to a malicious redirector, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=ganapati+atharvashirsha+pdf+in+marathi+free+download
- http://files.carenciayoga.com/uploads/1/3/1/8/131871984/xigegijawemiji-vatazexiwa-fivunamaxewexi.pdf
- http://files.daverobinsonphotos.com/uploads/1/3/1/4/131406433/c235f9fe.pdf
- http://sadek.laurakhuber.com/uploads/1/3/0/8/130873826/e6051853.pdf
- https://cdn.shopify.com/s/files/1/0437/3138/6529/files/73763095034.pdf
- https://cdn.shopify.com/s/files/1/0436/8983/6697/files/xenamekepopekamamabevewo.pdf
- https://cdn.shopify.com/s/files/1/0433/9371/2286/files/botujixudorowenapuvogage.pdf
- https://cdn.shopify.com/s/files/1/0428/8380/9439/files/87922397323.pdf
- https://cdn.shopify.com/s/files/1/0431/6515/5487/files/basic_concepts_of_cost_accounting.pdf
- https://cdn.shopify.com/s/files/1/0430/2451/5229/files/69531249710.pdf
- https://cdn.shopify.com/s/files/1/0430/3886/7607/files/zatujugori.pdf
- https://cdn.shopify.com/s/files/1/0449/8613/8792/files/rudram_lyrics_in_english.pdf
- https://cdn.shopify.com/s/files/1/0431/8117/9029/files/talozajuwedubag.pdf
- https://cdn.shopify.com/s/files/1/0430/0174/1463/files/63529856749.pdf
- https://cdn.shopify.com/s/files/1/0437/2378/4360/files/agricultural_extension_systems.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006f05.bin1a45e9f5d214614b3ea07dd27ff3a85f34e155e7d27275310945c0536e89f30d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F05 | 5464 bytes |
font_01_sfnt_off00008189.bin70cc353a17a979922495c10dc97acc5086742c1a1d7c38bc81cd72f593f9c2b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8189 | 17404 bytes |
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