MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to a known malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though partially corrupted, contains text related to a 'chevrolet malibu 2011 owners manual' and the malicious URL, suggesting a lure to trick users into clicking the link. The PDF_SEO_LINK_FARM heuristic indicates a large number of external links, further supporting the malicious intent of redirecting users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=chevrolet+malibu+2011+owners+manual
- http://jajekipuf.jeniferkasten.com/uploads/1/3/1/6/131606165/tuzop.pdf
- http://pizedixi.sondrineleebontemps.com/uploads/1/3/0/8/130813848/3946532.pdf
- http://files.tipdi.com/uploads/1/3/0/8/130814432/de736554f2accb.pdf
- https://cdn.shopify.com/s/files/1/0438/2444/7638/files/95791264985.pdf
- https://cdn.shopify.com/s/files/1/0432/1987/8048/files/75638078328.pdf
- https://cdn.shopify.com/s/files/1/0428/2348/3548/files/palutofiferividagidozi.pdf
- https://cdn.shopify.com/s/files/1/0447/7183/6055/files/mathematics_achievement_test.pdf
- https://cdn.shopify.com/s/files/1/0433/8014/6343/files/56805684895.pdf
- https://cdn.shopify.com/s/files/1/0432/8131/8056/files/bienes_y_servicios_con_tarifa_12.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sivuduveserekolagaxabulux.pdf
- https://cdn.shopify.com/s/files/1/0438/1078/3394/files/62675559170.pdf
- https://cdn.shopify.com/s/files/1/0433/1339/7913/files/polap.pdf
- https://cdn.shopify.com/s/files/1/0435/4460/8932/files/lorufanadotomu.pdf
- https://cdn.shopify.com/s/files/1/0438/8470/7992/files/8740702860.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_off00004a34.bin29f314fa62799145e133f1ec373f3a2f58b60f01dcd995033d13cdfa23ccf4a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A34 | 5448 bytes |
font_01_sfnt_off00005caa.bin933d5c7172d150e8698586683234dde5bf913f0ceefb420a0162f7ee01f371d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CAA | 9044 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.