MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector at 'ttraff.com'. This suggests a phishing or scam attempt where the user is enticed to click a link presented as a PDF, leading them to malicious infrastructure. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=attitude+meaning+pdf
- http://xanezenix.audreyartography.com/uploads/1/3/1/4/131453109/2629330.pdf
- http://files.expertpromotions.org/uploads/1/3/1/4/131406749/namevuzeduliz_xenowogulijovop_gaxupeb_fedoterozado.pdf
- http://files.wowpac.org/uploads/1/3/0/8/130813887/22020d5b5ffc8.pdf
- http://widekame.playhousewestartsfoundation.org/uploads/1/3/1/6/131606875/nefalebu.pdf
- http://files.gtc-elite.org/uploads/1/3/2/6/132682570/netefikuvuboz_fifajog_jubakafa.pdf
- https://cdn.shopify.com/s/files/1/0433/6985/7176/files/28535635381.pdf
- https://cdn.shopify.com/s/files/1/0428/4419/2935/files/40100912683.pdf
- https://cdn.shopify.com/s/files/1/0435/5381/6728/files/xadotuxadununi.pdf
- https://cdn.shopify.com/s/files/1/0433/9807/0426/files/army_da_form_638.pdf
- https://cdn.shopify.com/s/files/1/0430/8297/3346/files/mixis.pdf
- https://cdn.shopify.com/s/files/1/0433/2313/0009/files/monoprice_graphic_drawing_tablet.pdf
- https://cdn.shopify.com/s/files/1/0430/8202/3061/files/tefawujalirusegum.pdf
- https://cdn.shopify.com/s/files/1/0433/9050/1020/files/pakajadotilenujapolir.pdf
- https://cdn.shopify.com/s/files/1/0432/9914/3838/files/dexudabelevigudazugigu.pdf
- https://cdn.shopify.com/s/files/1/0432/7853/2758/files/austronesian_migration.pdf
- https://cdn.shopify.com/s/files/1/0431/1243/1776/files/bobubisanotisiwo.pdf
- https://cdn.shopify.com/s/files/1/0433/7349/4430/files/noxixazepa.pdf
- https://cdn.shopify.com/s/files/1/0428/2961/1171/files/birth_by_sleep_abilities_guide.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_off00006572.bin57ae732238036d1f5e45972af1e65eac74c84544e53487da6c072453579f5f29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6572 | 5044 bytes |
font_01_sfnt_off00007694.bin9147ed7cca7e2826d5068303b7283e1496dab9f457e6cfb59f0a7039973ce60f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7694 | 10692 bytes |
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