MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, many of which are identified as redirectors to malicious infrastructure. The heuristic PDF_SEO_LINK_FARM indicates a large number of these links, suggesting a phishing or scam attempt to drive traffic to malicious sites. The presence of a malicious redirector URL further supports this. No scripts were extracted, but the document's structure and embedded links point to a social engineering attack.
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.cc/pify?keyword=cm+browser+lite+apkpure In PDF document text
- http://files.tradeforward.com.au/uploads/1/3/1/4/131437322/4648567.pdfIn PDF document text
- http://files.eckiddiecollege.com/uploads/1/3/2/8/132815015/4ee0d33a05458f.pdfIn PDF document text
- http://files.caseworkproductions.com/uploads/1/3/1/3/131378899/silaru-letoje-dogabogug-tideguwuziro.pdfIn PDF document text
- http://files.shortmetina.com/uploads/1/3/1/0/131069992/xatupoxakot_pekuxikitagir_xiwofosava.pdfIn PDF document text
- http://files.sbrmga.com/uploads/1/3/2/7/132740172/6796018.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/dufamidefutiketixizoze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kufotiniponekurek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0716/5095/files/bilunufif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8638/8136/files/49508798148.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2033/6802/files/79770893201.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9964/4314/files/15063388267.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3050/3843/files/watedon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5147/5351/files/66792392370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8164/5736/files/satupijivux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6312/9765/files/sagomudibosapizibufo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6934/9794/files/46380030301.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3811/3955/files/29826270540.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2391/7478/files/xivefusij.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000060f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60F1 | 5060 bytes |
SHA-256: 5d1acadbf35f2fd4d50c49582a13ab4024770143d38e3bf58a10405ea9e60740 |
|||
font_01_sfnt_off00007237.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7237 | 12616 bytes |
SHA-256: f4b923f20665953239f7ca51f4647be7a400b9463b81f9915629603d82e84a11 |
|||
font_02_sfnt_off00009a7f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A7F | 16092 bytes |
SHA-256: 39b2f4b99ee08965fd4836f89f628a00cde8346cb181131bba0308e80db8fb67 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.