MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, including a critical redirector link to traff.com, suggesting a phishing or malware distribution attempt. The document body, while containing technical terms like 'Bridgeport milling machine maintenance manual', is likely a lure to encourage users to click the malicious links. The ML classifier strongly supports the malicious nature of this PDF.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.com/wb?keyword=bridgeport%20milling%20machine%20maintenance%20manual In PDF document text
- http://files.customizablecrafts.com/uploads/1/3/0/7/130739294/7263800.pdfIn PDF document text
- http://files.findigo.co.uk/uploads/1/3/1/4/131438002/vosekifekuj.pdfIn PDF document text
- http://files.lovebarcelonacity.com/uploads/1/3/0/7/130739532/jonefovoluwoba.pdfIn PDF document text
- http://files.tubietsai.com/uploads/1/3/1/8/131871951/4755292.pdfIn PDF document text
- http://files.sopoochtraining.com/uploads/1/3/2/8/132815961/kawivibugakovuj.pdfIn PDF document text
- http://files.stpeterscatholicschool.com/uploads/1/3/1/4/131453045/judexikozajin.pdfIn PDF document text
- http://files.carolinastormhedgehogs.com/uploads/1/3/1/6/131637291/fanipewonosewagafuv.pdfIn PDF document text
- http://files.mcmjanitorial.com/uploads/1/3/1/4/131406356/5b2cce2e6e7ba.pdfIn PDF document text
- http://files.all-naturalchiro.com/uploads/1/3/2/7/132741020/zimiwusomujib-xulojuxe-buralizi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://ruxikorodajo.files.wordpress.com/2020/06/906168552.pdfIn PDF document text
- https://suxixitewi.files.wordpress.com/2020/07/nuxedunapuxikasaj.pdfIn PDF document text
- https://motifomimiwa.files.wordpress.com/2020/06/zotujufarujuxifemebepaga.pdfIn PDF document text
- https://wedowejaz.files.wordpress.com/2020/06/vevefoxelarazi.pdfIn PDF document text
- https://zuweged26385481.files.wordpress.com/2020/06/bipazukuxoganenaxobab.pdfIn PDF document text
- https://ralidirudod.files.wordpress.com/2020/07/7037161305.pdfIn PDF document text
- https://jexuxadu.files.wordpress.com/2020/06/meluna.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/37741658126.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/8011835234.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/11067845032.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kusamusa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/18813115042.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/94260126358.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xizijifopaxefiz.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000064dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64DD | 5240 bytes |
SHA-256: 538594192083541d5a0793f7970df687031f112c74cef1c1d85bb44aa9261c5c |
|||
font_01_sfnt_off0000766f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x766F | 9872 bytes |
SHA-256: 25d4e375fe0cf011989650681664b56b78c975f2e227d4903a1be3c9aac2055e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.