MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing indicating a link to a known malicious redirector. The document body, though partially corrupted, contains the URL 'https://ttraff.com/pify?keyword=gem+car+troubleshooting+manual', which is also listed as a malicious redirector. The presence of a link farm suggests an attempt to manipulate search engine results or distribute malicious content through a large number of seemingly benign links.
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=gem+car+troubleshooting+manual
- http://files.dykewhistle.com/uploads/1/3/1/3/131380354/newedebeduja-davuvema-gefade-zenugasif.pdf
- http://files.timdewittphotography.com/uploads/1/3/0/7/130738956/kavim_filowesiwivuve_lozamuvodim.pdf
- http://files.ogologo.ca/uploads/1/3/1/3/131398385/nunagikaf.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/26433336276.pdf
- https://cdn.shopify.com/s/files/1/0430/8575/8617/files/16474587011.pdf
- https://cdn.shopify.com/s/files/1/0439/4817/9611/files/botogapar.pdf
- https://cdn.shopify.com/s/files/1/0433/3250/1656/files/32020115315.pdf
- https://cdn.shopify.com/s/files/1/0432/0762/2817/files/38880834477.pdf
- https://cdn.shopify.com/s/files/1/0430/4994/3202/files/kapewawere.pdf
- https://cdn.shopify.com/s/files/1/0434/4302/8120/files/lerefepax.pdf
- https://cdn.shopify.com/s/files/1/0434/2890/5127/files/mimugumalesa.pdf
- https://cdn.shopify.com/s/files/1/0428/0087/3631/files/31206832841.pdf
- https://cdn.shopify.com/s/files/1/0432/1165/3282/files/20730511245.pdf
- https://cdn.shopify.com/s/files/1/0438/4640/2198/files/tuwojusasoxawudomaba.pdf
- https://cdn.shopify.com/s/files/1/0430/7140/6237/files/zefogaxujaxumiwadutan.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_off0000611a.bin5b407468c5853021702a515060674791300ee51483f24cc929aa63f565dd7e1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x611A | 5384 bytes |
font_01_sfnt_off00007341.bindd50b9392f534a266ab3bfd82e93f62dfbc98255d4e9acf997f1243b3d7286c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7341 | 10996 bytes |
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