MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a prominent link to `https://ttraff.com/pify?keyword=business+cards+mockup+free++psd`, identified as a malicious redirector. This, combined with the heuristic `PDF_SEO_LINK_FARM` indicating a large number of external links, suggests the document is designed to direct users to malicious infrastructure. The ML classifier also strongly flagged this PDF as malicious, supporting the assessment of a phishing or malware distribution attempt.
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=business+cards+mockup+free++psd
- http://fifilaw.ourfaithfulhome.com/uploads/1/3/0/7/130740112/de80eb603.pdf
- http://files.rogersalter.com/uploads/1/3/1/3/131398461/mogozevu-nanumirizoxo-visev.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0434/3077/2902/files/46311225343.pdf
- https://cdn.shopify.com/s/files/1/0431/0522/2818/files/bojezoxoxas.pdf
- https://cdn.shopify.com/s/files/1/0434/1573/2376/files/refikadi.pdf
- https://cdn.shopify.com/s/files/1/0428/6126/5062/files/bagatepaniduruledomu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gevuruliwineda.pdf
- https://cdn.shopify.com/s/files/1/0433/4521/5656/files/85345685425.pdf
- https://cdn.shopify.com/s/files/1/0433/7339/6133/files/business_report_writing_samples.pdf
- https://cdn.shopify.com/s/files/1/0432/3786/7687/files/comforter_sets_with_sheets_full.pdf
- https://cdn.shopify.com/s/files/1/0441/2653/5832/files/ribafakovuwuxanizi.pdf
- https://cdn.shopify.com/s/files/1/0430/6763/7917/files/96428390010.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007b8a.bin133b1663433ca06099d27fea71b1f0e4ab26e6b107ac1b41a01fe9b3da0edbb7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B8A | 5184 bytes |
font_01_sfnt_off00008d04.bin30c62ce065eeac960dc51e593223fb8f98b7d089e352d05d775b0b927e1136a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D04 | 15220 bytes |
font_02_sfnt_off0000bc02.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC02 | 4324 bytes |
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