MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of embedded links, many of which point to potentially malicious or redirector infrastructure. The document body, though obfuscated, contains a URL that leads to a redirector. This suggests a phishing or scam attempt designed to drive traffic to malicious sites.
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=moral+intelligence+definition+pdf
- http://xolike.lmcoaching.co.uk/uploads/1/3/1/3/131383949/jinonalexa.pdf
- http://files.popumon.com/uploads/1/3/1/6/131637953/15025a63eb09eeb.pdf
- http://files.promechservices.co.uk/uploads/1/3/0/7/130739419/7aad746b2.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/niriliruvurufuwupaku.pdf
- https://cdn.shopify.com/s/files/1/0428/6640/9639/files/79708917777.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7330/files/waxatudibagulowularopog.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mujunevuduw.pdf
- https://cdn.shopify.com/s/files/1/0430/6268/9946/files/72826271931.pdf
- https://cdn.shopify.com/s/files/1/0431/2625/9876/files/39908096227.pdf
- https://cdn.shopify.com/s/files/1/0429/2149/2643/files/sustainability_a_history_caradonna.pdf
- https://cdn.shopify.com/s/files/1/0433/2650/5128/files/guvalumisemi.pdf
- https://cdn.shopify.com/s/files/1/0430/6485/2634/files/rojunazuximirekuvose.pdf
- https://cdn.shopify.com/s/files/1/0433/5802/7928/files/xukaxefemijabu.pdf
- https://cdn.shopify.com/s/files/1/0434/0069/1866/files/28698356213.pdf
- https://cdn.shopify.com/s/files/1/0429/2971/7407/files/zasugogevopifiwofegawupe.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_off00006444.bin9d2f07068ac071709eeab810cfde89cca368a25ff0f3cfb8d0ab5bc632417c97 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6444 | 5152 bytes |
font_01_sfnt_off000075e1.bin4481a90e7696a2f7750a99d34b3108a88b356233df7afcbe9c24febfcaed7683 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75E1 | 9844 bytes |
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