MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to Shopify domains, suggesting a link farm or SEO poisoning tactic. One critical heuristic identified a link to a known malicious redirector, ttraff.cc, which is used to obscure the final destination. The document body contains the question 'Can you use itunes on android' and the malicious URL, indicating a social engineering lure 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=can+you+use+itunes+on+android
- http://files.unbndglobal.org/uploads/1/3/0/9/130969505/rajijizipawuzezok.pdf
- http://files.southphiladelphia-locksmith.com/uploads/1/3/0/8/130874286/9642532.pdf
- http://befukola.iamcnola.org/uploads/1/3/0/8/130874276/2897580.pdf
- https://cdn.shopify.com/s/files/1/0440/6591/5045/files/witenapezinoguweb.pdf
- https://cdn.shopify.com/s/files/1/0451/1229/5589/files/modern_hindu_baby_boy_names.pdf
- https://cdn.shopify.com/s/files/1/0448/1299/2674/files/atlas_anatomy_book_7th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nifafujejugafux.pdf
- https://cdn.shopify.com/s/files/1/0431/7482/2043/files/pure_mathematics_algebra.pdf
- https://cdn.shopify.com/s/files/1/0428/7945/1289/files/50612194631.pdf
- https://cdn.shopify.com/s/files/1/0433/7824/5781/files/cengel_thermodynamics_7th_edition.pdf
- https://cdn.shopify.com/s/files/1/0440/4156/8421/files/1001_albums_you_must_hear_before_you_die_mega.pdf
- https://cdn.shopify.com/s/files/1/0434/5180/9957/files/lafiso.pdf
- https://cdn.shopify.com/s/files/1/0437/2175/2726/files/51662179820.pdf
- https://cdn.shopify.com/s/files/1/0435/1878/7736/files/bruegger_s_nutrition.pdf
- https://cdn.shopify.com/s/files/1/0432/6237/8152/files/sulupolepojenuliravanig.pdf
- https://cdn.shopify.com/s/files/1/0434/3929/2577/files/98821550528.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_off00006efc.bin2c49ce19887e2a9378f1935dd4ab4164441e7e4ecc50fe79ae024fff917a4c67 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EFC | 4796 bytes |
font_01_sfnt_off00007f5f.bin20384716d815025a35ddddc87cdc9990300fe9dde648fbe01d29466e78840163 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F5F | 10052 bytes |
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