MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, one of which points to a known malicious redirector at 'ttraff.cc'. The document body mentions the 'Gates foundation goalkeepers report', suggesting a lure to entice users to click the malicious link. The presence of numerous other PDF links, many hosted on shopify.com, indicates a link farm strategy. The ML classifier strongly supports the malicious verdict.
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=gates+foundation+goalkeepers+report
- http://files.timonyschoolband.org/uploads/1/3/0/7/130776769/vigizowad_xiwubevifiroku_gedojikitusowum_xesekaturowagi.pdf
- http://ranivago.portsmouthacupuncture.org/uploads/1/3/1/4/131437464/wakenajuvobabim.pdf
- http://files.oliviamarcellay.com/uploads/1/3/1/8/131856234/57185dc5c49d99.pdf
- http://files.mayrosehurst.org/uploads/1/3/0/7/130739069/0f3659705.pdf
- https://cdn.shopify.com/s/files/1/0427/9622/0572/files/totibavokeverufimodotab.pdf
- https://cdn.shopify.com/s/files/1/0433/9495/7475/files/lefazuloxiluxabas.pdf
- https://cdn.shopify.com/s/files/1/0437/5805/9674/files/785910570.pdf
- https://cdn.shopify.com/s/files/1/0432/1280/0159/files/basic_electronics_urdu.pdf
- https://cdn.shopify.com/s/files/1/0430/3863/8241/files/51777885807.pdf
- https://cdn.shopify.com/s/files/1/0431/1485/6610/files/lumutabaxukebe.pdf
- https://cdn.shopify.com/s/files/1/0428/4458/6140/files/gesemiran.pdf
- https://cdn.shopify.com/s/files/1/0429/2942/2499/files/sadekoli.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_off0000608f.bin87b1eb6d40fea48ba6504ba3ccd878a6c4ef2d617874f767d05f02e570011d2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x608F | 5304 bytes |
font_01_sfnt_off000072b3.binb00a316947df06f03a0ce5f9262282ad774e43752339a203e5a6d6b90ec40b15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72B3 | 10064 bytes |
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