MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text related to 'odometer reporting' and includes the malicious URL, suggesting a phishing or scam lure. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms the malicious nature of the redirector. The presence of numerous links hosted on Shopify and other domains, coupled with the 'PDF_SEO_LINK_FARM' heuristic, indicates a potential SEO poisoning or link farm strategy to distribute 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.com/pify?keyword=what+does+exempt+from+odometer+reporting+mean
- http://xefulugog.emilyjaneart.co.uk/uploads/1/3/0/8/130814328/4524714.pdf
- http://misefiz.cambridgeintlschool.com/uploads/1/3/1/3/131383541/bced432f6.pdf
- http://zejebuwo.rolyart.co.uk/uploads/1/3/0/7/130738721/xeboz_dozonakar_mufusefakemes.pdf
- http://files.cookingnutritionseattle.com/uploads/1/3/1/0/131070178/retowi-fewiw-zepof-mokuvedeso.pdf
- https://cdn.shopify.com/s/files/1/0438/9378/4728/files/3342554924.pdf
- https://cdn.shopify.com/s/files/1/0429/7113/6154/files/nelovigulopovif.pdf
- https://cdn.shopify.com/s/files/1/0434/0688/5027/files/dawigejofazuxi.pdf
- https://cdn.shopify.com/s/files/1/0431/1043/2929/files/feraxu.pdf
- https://cdn.shopify.com/s/files/1/0446/3860/1379/files/parental_consent_affidavit_form_south_africa.pdf
- https://cdn.shopify.com/s/files/1/0436/4196/2646/files/92879040496.pdf
- https://cdn.shopify.com/s/files/1/0440/1732/0094/files/aladdin_ost_2019.pdf
- https://cdn.shopify.com/s/files/1/0435/1423/3000/files/coverkids_income_guidelines_2017.pdf
- https://cdn.shopify.com/s/files/1/0433/6127/1959/files/wow_addon_folder_windows_10.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_off0000611d.bin863fc6c112673a6631f25ca66f4eda3974db1758a5097491d866b3e89f350570 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x611D | 5504 bytes |
font_01_sfnt_off000073c8.bin3938c313e87be1c9a3b0d65523dd7335f55d55e38f5e442be3823176e8e54311 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73C8 | 9784 bytes |
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