MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic identifying a malicious redirector. The document body, though partially garbled, suggests a lure related to GPS tracker updates. The primary malicious URL, https://ttraff.ru/pify?keyword=atualiza%25C3%25A7%25C3%25A3o+gps+multilaser+tracker+t, is the most critical IOC, likely serving as a gateway to further malicious 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.ru/pify?keyword=atualiza%25C3%25A7%25C3%25A3o+gps+multilaser+tracker+t
- http://files.conniecycling.com/uploads/1/3/1/3/131380612/df3d54bf53f6.pdf
- http://nupawe.realtermsdogtraining.com/uploads/1/3/0/7/130776486/8ede65816767.pdf
- http://files.ccumc.us/uploads/1/3/1/4/131406448/mowaxo.pdf
- https://cdn.shopify.com/s/files/1/0434/1052/2268/files/30902120252.pdf
- https://cdn.shopify.com/s/files/1/0432/6971/8182/files/gibilakeralabuximud.pdf
- https://cdn.shopify.com/s/files/1/0435/8628/9832/files/prevnar_cdc_vis.pdf
- https://cdn.shopify.com/s/files/1/0434/7900/7384/files/livro_de_melquisedeque.pdf
- https://cdn.shopify.com/s/files/1/0432/5782/3396/files/free_printable_addition_math_worksheets_for_kindergarten.pdf
- https://cdn.shopify.com/s/files/1/0429/0415/8375/files/89330546725.pdf
- https://cdn.shopify.com/s/files/1/0430/3034/7938/files/livafowepe.pdf
- https://cdn.shopify.com/s/files/1/0430/2422/0321/files/88830097030.pdf
- https://cdn.shopify.com/s/files/1/0440/7921/8838/files/observatory_quest_rs3.pdf
- https://cdn.shopify.com/s/files/1/0427/4041/6678/files/surizazoresojukojog.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/42479515564.pdf
- https://cdn.shopify.com/s/files/1/0431/1462/7234/files/bergamota_doterra_espaol.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_off00004e75.binfdc434f922b167a7332f68f0803079e8d133446b4c1eb544cb778be9789d40d4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E75 | 5856 bytes |
font_01_sfnt_off00006177.binf2fc1428028789e2f90e97b74e0bce0229961c1d259dd6fb5f797311f00afd87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6177 | 12308 bytes |
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