MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious by a machine learning classifier and contains a critical heuristic indicating it links to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=blessed+be+your+name+key+of+g+pdf', which is also present in the extracted URLs and is associated with malicious redirection. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs pointing to external resources, many of which are hosted on cdn.shopify.com.
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=blessed+be+your+name+key+of+g+pdf
- http://files.windmillers.net/uploads/1/3/2/6/132682239/134443b04b59b8.pdf
- http://notiliz.blacksmithspdf.com/uploads/1/3/1/3/131380213/veleneveziguk.pdf
- http://files.5puntocero.net/uploads/1/3/0/7/130776646/ninaz.pdf
- http://files.chaleffandrogers.com/uploads/1/3/2/8/132815882/lojuzabon.pdf
- http://files.johnelliottmusic.com/uploads/1/3/0/8/130873995/798441.pdf
- https://cdn.shopify.com/s/files/1/0432/6827/6384/files/60158572863.pdf
- https://cdn.shopify.com/s/files/1/0432/3010/1668/files/88044187259.pdf
- https://cdn.shopify.com/s/files/1/0429/2860/3295/files/kovupugixivojodujedevo.pdf
- https://cdn.shopify.com/s/files/1/0447/9506/8565/files/castrol_power_1_racing_4t_5w_40.pdf
- https://cdn.shopify.com/s/files/1/0430/9785/0017/files/44142584902.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jisabisagubimebusogapasof.pdf
- https://cdn.shopify.com/s/files/1/0435/1072/6815/files/carrier_cooling_tower_catalogue.pdf
- https://cdn.shopify.com/s/files/1/0434/5842/9089/files/melilotosa.pdf
- https://cdn.shopify.com/s/files/1/0431/4369/2445/files/jorelebelapavetepigaraku.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_off00004846.binb357000a2d0620efc74e71e29ec7c9f9372c461071fc7a20ad67f7e01c163564 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4846 | 5716 bytes |
font_01_sfnt_off00005baf.bine80892aa6f4299d0a09606c6ecf2f90834d943ee2a7d94dfa9ad35a6e29dbd97 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BAF | 9484 bytes |
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