MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.cc/pify?keyword=sea+doo+aqua+ranger+canada'. Additionally, it features a PDF link farm with multiple external links, including one to 'https://cdn.shopify.com/s/files/1/0436/2698/7680/files/mokexizenonudupejulixitaw.pdf'. The ML classifier also strongly indicated maliciousness. The document body contains garbled text but includes the malicious URL and several Shopify URLs, suggesting a lure to external content.
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=sea+doo+aqua+ranger+canada
- http://files.phoenixrunners.ca/uploads/1/3/1/4/131407144/ca4ac12282dd7.pdf
- https://cdn.shopify.com/s/files/1/0436/2698/7680/files/mokexizenonudupejulixitaw.pdf
- https://cdn.shopify.com/s/files/1/0431/0391/2098/files/soundtrack_abyss_drama_korea.pdf
- https://cdn.shopify.com/s/files/1/0428/0611/6511/files/1401589182.pdf
- https://cdn.shopify.com/s/files/1/0449/3682/2939/files/mental_health_first_aid_australia.pdf
- https://cdn.shopify.com/s/files/1/0430/3152/7575/files/nopeteno.pdf
- https://cdn.shopify.com/s/files/1/0434/0305/1175/files/advantages_and_disadvantages_of_tv_advertising.pdf
- https://cdn.shopify.com/s/files/1/0436/5231/7342/files/ridupefawezuzisujemivewi.pdf
- https://cdn.shopify.com/s/files/1/0435/8035/8811/files/58534001503.pdf
- https://cdn.shopify.com/s/files/1/0428/3318/2886/files/what_is_bitterness.pdf
- https://cdn.shopify.com/s/files/1/0427/5883/2294/files/kozujafesebakirefu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004f1d.bin98699afa8811aa352ff9b04d40dfb3dd1e42273e8b61df042b5d1d5f016bf6f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F1D | 4880 bytes |
font_01_sfnt_off00005f9c.bin19ace559f5544be10204d74170881d9b7edf76d6ffd42a3f109486be75986f98 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F9C | 11060 bytes |
font_02_sfnt_off00008574.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8574 | 4324 bytes |
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