MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain (ttraff.cc). The document body, though heavily obfuscated, contains the text 'Guided tour vatican gardens' and the malicious URL, suggesting a lure to trick users into clicking the link. The ML classifier also strongly indicated maliciousness.
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=guided+tour+vatican+gardens
- http://files.drgaranzuay.com/uploads/1/3/0/7/130738836/kusifa.pdf
- http://gopolop.jamesedwardhughes.com/uploads/1/3/1/4/131437709/vevimenarog-rokaduwilakef.pdf
- http://files.sesbaby.com/uploads/1/3/0/7/130776786/e92a40b40ef25f4.pdf
- http://files.aliceandhenrynaturals.com/uploads/1/3/0/8/130814208/9a59735d5.pdf
- https://cdn.shopify.com/s/files/1/0436/3137/8590/files/tewoj.pdf
- https://cdn.shopify.com/s/files/1/0439/1626/3592/files/teberipojugemuwusemozuni.pdf
- https://cdn.shopify.com/s/files/1/0437/9354/7426/files/44956171787.pdf
- https://cdn.shopify.com/s/files/1/0435/9651/3448/files/janelekozu.pdf
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/lenabimiviwimu.pdf
- https://cdn.shopify.com/s/files/1/0430/5197/4818/files/dolch_primer_sight_words_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0435/1760/8090/files/alternative_investments_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/0538/6647/files/85471267067.pdf
- https://cdn.shopify.com/s/files/1/0431/3032/3101/files/vaaste_movie_ringtone.pdf
- https://cdn.shopify.com/s/files/1/0436/0775/2861/files/economist_download.pdf
- https://cdn.shopify.com/s/files/1/0430/8510/3255/files/xibadutudajebukegowes.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_off00007796.bina2ba13920539e58fb0b9f7676ac178a6948d54eccabd92873a73817f16c91f54 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7796 | 5164 bytes |
font_01_sfnt_off00008938.binc50ae5a76d4e1f07b175367a645f84af5b310e47d9a44467e28bc53214a499e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8938 | 9996 bytes |
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