MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a link disguised as 'Glencoe health chapter 20 test answers' which redirects to a malicious URL. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms this URL is associated with malicious redirector infrastructure. Additionally, the 'PDF_SEO_LINK_FARM' heuristic indicates the PDF contains numerous links, likely for SEO manipulation or to distribute further malicious content.
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=glencoe+health+chapter+20+test+answers
- http://files.cottagegrovefire.org/uploads/1/3/0/7/130775249/0cd7cd5eaa4398a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/6310/0070/files/lifeb.pdf
- https://cdn.shopify.com/s/files/1/0429/9004/3287/files/competitive_programming_cheat_sheet.pdf
- https://cdn.shopify.com/s/files/1/0430/2041/9226/files/87597212780.pdf
- https://cdn.shopify.com/s/files/1/0434/2756/1634/files/30280693117.pdf
- https://cdn.shopify.com/s/files/1/0433/8155/5350/files/android_textview_bold_not_working.pdf
- https://cdn.shopify.com/s/files/1/0433/8909/1998/files/86020703182.pdf
- https://cdn.shopify.com/s/files/1/0448/9697/7051/files/21198642550.pdf
- https://cdn.shopify.com/s/files/1/0431/4529/8074/files/soduxumulodowuku.pdf
- https://cdn.shopify.com/s/files/1/0433/7342/8890/files/61181688237.pdf
- https://cdn.shopify.com/s/files/1/0430/2965/9805/files/4130922211.pdf
- https://cdn.shopify.com/s/files/1/0431/5352/2850/files/9109568511.pdf
- https://cdn.shopify.com/s/files/1/0430/7196/3296/files/mudumeri.pdf
- https://cdn.shopify.com/s/files/1/0430/3598/4029/files/44482658896.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_off00006928.bindd1b6d50b5f1657a7e0d742a435a92239a0369a1408df7091c0848bf006c48d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6928 | 5420 bytes |
font_01_sfnt_off00007b99.bincc34b7fcb85e9b4239c7bb894281d69f61e06c97daff8857c4d5e5c035c26ad7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B99 | 10860 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.