MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains embedded links that lead to a redirector service. The primary link, 'https://ttraff.cc/pify?keyword=bikini+body+guide+workouts+pdf', is flagged as malicious. The document body text and metadata suggest a lure related to fitness guides, aiming to trick users into clicking the malicious link. The ML classifier strongly supports the malicious nature of this PDF.
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=bikini+body+guide+workouts+pdf
- http://sowuji.warrencojrfirefighters.com/uploads/1/3/1/4/131411896/ba944cd841db9.pdf
- http://files.newhope4children.org/uploads/1/3/1/4/131407892/20a99c5.pdf
- http://files.wectp.org/uploads/1/3/0/7/130775707/zufomif.pdf
- https://cdn.shopify.com/s/files/1/0430/0197/0837/files/ganax.pdf
- https://cdn.shopify.com/s/files/1/0437/2040/9256/files/giwuvulapeberiselo.pdf
- https://cdn.shopify.com/s/files/1/0435/1016/9759/files/kathem_al_saher.pdf
- https://cdn.shopify.com/s/files/1/0430/0426/4601/files/diwewududiradipox.pdf
- https://cdn.shopify.com/s/files/1/0435/5345/6289/files/vupel.pdf
- https://cdn.shopify.com/s/files/1/0434/2313/7957/files/73792732862.pdf
- https://cdn.shopify.com/s/files/1/0433/5743/8101/files/12510009689.pdf
- https://cdn.shopify.com/s/files/1/0438/7618/8315/files/65909480869.pdf
- https://cdn.shopify.com/s/files/1/0432/3137/9618/files/43267936332.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ddc.binc73cf83a0602518af7266a0d6bbafd4ed4f2623c8cd7ede93cd2a42e60feef18 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DDC | 5416 bytes |
font_01_sfnt_off00007078.bin9ccabea09c3de889dc1c7a8d337303723a082805cab272bfcab2c0da9ed04fe0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7078 | 10412 bytes |
font_02_sfnt_off0000943d.bin844cb084336e143bceaacd7de948136837ca80d958068760f33a7e0e858d23f1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x943D | 16320 bytes |
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