MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, many of which point to a link farm hosted on Shopify, designed to appear as legitimate documents. One prominent link redirects through 'ttraff.com', a known malicious redirector. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for malicious redirection or phishing.
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=importance+of+geographical+location+of+pakistan+pdf
- http://files.rcwarriors.com/uploads/1/3/1/3/131398097/3047052.pdf
- http://files.chesterflatearthgroup.com/uploads/1/3/0/9/130969191/c0418b9afb6.pdf
- http://wanolaten.rawearth.ca/uploads/1/3/2/6/132681947/ruxabevuloz.pdf
- http://files.shaymontgomerysoccer.com/uploads/1/3/2/7/132710704/b9c739.pdf
- https://cdn.shopify.com/s/files/1/0433/6828/4316/files/zokokibilugewu.pdf
- https://cdn.shopify.com/s/files/1/0433/5117/9416/files/descriptive_writing_essay.pdf
- https://cdn.shopify.com/s/files/1/0434/8719/9394/files/86496164109.pdf
- https://cdn.shopify.com/s/files/1/0428/3206/8775/files/boule_de_suif_espaol.pdf
- https://cdn.shopify.com/s/files/1/0432/9986/4734/files/rizepujat.pdf
- https://cdn.shopify.com/s/files/1/0438/2693/8018/files/brief_answers_to_the_big_questions_drive.pdf
- https://cdn.shopify.com/s/files/1/0435/2222/8376/files/9808049259.pdf
- https://cdn.shopify.com/s/files/1/0430/7048/8730/files/jeduw.pdf
- https://cdn.shopify.com/s/files/1/0434/1081/7180/files/starfleet_technical_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/1452/0995/files/punosedukazenapezi.pdf
- https://cdn.shopify.com/s/files/1/0432/6991/4790/files/89677298302.pdf
- https://cdn.shopify.com/s/files/1/0440/8092/2789/files/honeywell_thermostats_rth230b.pdf
- https://cdn.shopify.com/s/files/1/0428/2076/3804/files/dadewikegilefogonibagap.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_off000069dc.binc9d4af3fae77811a14314105d36d32b22021a4e114499586cb35f8d4a1a59724 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69DC | 5572 bytes |
font_01_sfnt_off00007c9c.binaa94d97857a987fbe742942e5244cbf4877cda1548eac7e4f187acb7dd1cf832 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C9C | 10304 bytes |
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