MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, but one critical link directs to a known malicious redirector. This suggests a link farm or SEO poisoning tactic designed to funnel users to malicious content. The ML classifier also strongly indicated maliciousness.
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/wix?keyword=bhola+hai+bhandari+song+ming
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/7786/7422/files/lidupuvajinadubonek.pdf
- https://cdn.shopify.com/s/files/1/0431/3346/8839/files/concierto_de_aranjuez_adagio_guitar.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zetuvoveluganimuwejipas.pdf
- https://cdn.shopify.com/s/files/1/0460/9749/8276/files/pro_evolution_soccer_2011.pdf
- https://cdn.shopify.com/s/files/1/0428/3010/2694/files/payment_agreement_sample.pdf
- https://cdn.shopify.com/s/files/1/0430/1763/3949/files/fepajewavefugiz.pdf
- https://cdn.shopify.com/s/files/1/0432/6581/8789/files/wajisabedovutunod.pdf
- https://cdn.shopify.com/s/files/1/0437/5812/5207/files/spanning_tree_protocol_router_alley.pdf
- https://cdn.shopify.com/s/files/1/0433/6749/7880/files/55365872144.pdf
- https://cdn.shopify.com/s/files/1/0434/3051/0758/files/vikipe.pdf
- https://cdn.shopify.com/s/files/1/0431/8180/1629/files/koxizilikovomebemukovotuf.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_off000061ca.binc63186feb1d33148f29aa2ee983da11c0d514dee8a6166a34fe971acbaea31f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61CA | 5428 bytes |
font_01_sfnt_off0000740e.bind379fd1e63d81d1b5b28721ccf37399ab7532f48bb096e85ae6ae33e393c9061 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x740E | 12936 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.