MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector link, indicating a phishing or scam attempt. The embedded URL `https://ttraff.cc/pify?keyword=adobe+photoshop+7.+0+software+free++cnet` suggests a lure for free software, which is a common social engineering tactic. The ML classifier strongly flagged this PDF as malicious, supporting the observed malicious link patterns.
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=adobe+photoshop+7.+0+software+free++cnet
- http://files.amarajk.com/uploads/1/3/2/8/132814611/nuwamojeverow.pdf
- http://files.classyclothingcovers.com/uploads/1/3/1/4/131406412/5432607.pdf
- http://files.jacquelinenicholls.com/uploads/1/3/2/7/132710795/1940915.pdf
- http://files.playfulwonders.com/uploads/1/3/2/6/132695543/gowenaxovo-fulafavi-mitifabijenor.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/0093/9164/files/lepotavozenajid.pdf
- https://cdn.shopify.com/s/files/1/0433/0507/4838/files/80888195719.pdf
- https://cdn.shopify.com/s/files/1/0429/3335/4659/files/16972650285.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/9284441163.pdf?v=1594212706
- https://cdn.shopify.com/s/files/1/0433/5819/1768/files/23261152758.pdf
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/kupuv.pdf
- https://cdn.shopify.com/s/files/1/0431/4287/3249/files/20521831517.pdf
- https://cdn.shopify.com/s/files/1/0453/8610/5000/files/wowhead_assassination_rogue_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/6380/4058/files/vunexutupojujideka.pdf
- https://cdn.shopify.com/s/files/1/0435/1967/2472/files/49095231503.pdf
- https://cdn.shopify.com/s/files/1/0431/3566/4284/files/siwibubuwam.pdf
- https://cdn.shopify.com/s/files/1/0436/9920/8346/files/makalah_pendidikan_agama_islam.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006764.bin5b8b47096bac1ad5b8b01fe295bdd4b2f7429dce357cbae16b7258bc5bd08bf2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6764 | 5684 bytes |
font_01_sfnt_off00007ad6.bin6f030d9d381ec002ff0261ee3bf81cdb67cbeaa6f9e97eb37db0b715ed801d15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AD6 | 10052 bytes |
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