MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, suggesting a link farm for SEO manipulation or traffic redirection. One critical heuristic identified a link to a known malicious redirector, 'ttraff.cc', which is used to obscure the final destination. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=munna+bhai+mbbs+mp4+video+song', indicating a lure related to media content to drive traffic to malicious infrastructure.
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.cc/pify?keyword=munna+bhai+mbbs+mp4+video+song
- http://files.cashmerehighlibrary.com/uploads/1/3/1/4/131437380/fadimale.pdf
- https://cdn.shopify.com/s/files/1/0429/9508/9559/files/fuzebejokolikox.pdf
- https://cdn.shopify.com/s/files/1/0430/6550/8002/files/jifowexelujipubelijuvo.pdf
- https://cdn.shopify.com/s/files/1/0435/2802/8312/files/calculus_early_transcendentals_6th_edition_solutions_manual.pdf
- https://cdn.shopify.com/s/files/1/0438/8772/2648/files/coulomb_s_law_of_magnetism.pdf
- https://cdn.shopify.com/s/files/1/0432/4635/4592/files/lelorawumajenuna.pdf
- https://cdn.shopify.com/s/files/1/0434/1606/0061/files/emergency_contact_numbers_template.pdf
- https://cdn.shopify.com/s/files/1/0432/6424/5925/files/17769612915.pdf
- https://cdn.shopify.com/s/files/1/0428/3239/6447/files/2_guys_1_girl_sandbox_video.pdf
- https://cdn.shopify.com/s/files/1/0431/7937/6798/files/99607284390.pdf
- https://cdn.shopify.com/s/files/1/0435/5755/2277/files/interpreter_vs_compiler_vs_assembler.pdf
- https://cdn.shopify.com/s/files/1/0430/9549/0721/files/basakonapiwotukefi.pdf
- https://cdn.shopify.com/s/files/1/0432/9770/2046/files/nuwin.pdf
- https://cdn.shopify.com/s/files/1/0431/7750/9020/files/anecdote_of_the_jar_essay.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_off00005ade.binbd12269186726a11ff8e2db149be5c7ff423711d82d81cf3ca16314b8bf3b605 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5ADE | 5540 bytes |
font_01_sfnt_off00006d9a.binc59eccb6af4402671147dd92d5e9408f967a245c5b8d56217cd89e0a24edfd17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D9A | 9976 bytes |
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