MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a link farm designed to redirect users to potentially malicious content. The primary redirector URL, 'https://ttraff.cc/pify?keyword=application+of+biotechnology+in+food+industry+pdf', is flagged as malicious. The document body, though heavily obfuscated, suggests a lure related to 'application of biotechnology in food industry pdf'.
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=application+of+biotechnology+in+food+industry+pdf
- http://files.zuhoorinternational.com/uploads/1/3/1/3/131398139/sawoped_sulepag_pemilo.pdf
- http://files.lifeindustries.org/uploads/1/3/0/7/130776263/bcb05c2.pdf
- http://files.myworklifeharmony.com/uploads/1/3/0/8/130813511/1cd95.pdf
- http://files.sarahkarjian.com/uploads/1/3/1/6/131636903/63f9c7d1d85.pdf
- http://files.lhride.com/uploads/1/3/2/3/132303373/natafinejavus.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/7426/3963/files/19339037681.pdf
- https://cdn.shopify.com/s/files/1/0437/2388/2650/files/76642469896.pdf
- https://cdn.shopify.com/s/files/1/0429/1022/0447/files/18649098527.pdf
- https://cdn.shopify.com/s/files/1/0429/1028/5990/files/negogole.pdf
- https://cdn.shopify.com/s/files/1/0431/1662/6082/files/bevasukotavopogefa.pdf
- https://cdn.shopify.com/s/files/1/0427/6636/8935/files/48054502180.pdf
- https://cdn.shopify.com/s/files/1/0433/5819/1768/files/jebifixamanumo.pdf
- https://cdn.shopify.com/s/files/1/0435/9330/2178/files/gatekazagokinuwavot.pdf
- https://cdn.shopify.com/s/files/1/0431/6718/7108/files/66500976861.pdf
- https://cdn.shopify.com/s/files/1/0434/4122/5880/files/karagelurasasawamupugixos.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b60e.bin94e2d2cb0035be099100aba7fadae0f48b25c76f0d3fae476befb021f612928a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB60E | 5528 bytes |
font_01_sfnt_off0000c8cb.bin66ada28f64dde3ad6073202bff191e68e72d5cadffe9c05c21ec39da65e4b129 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8CB | 10472 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.