MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector to malicious infrastructure, indicating a phishing or scam attempt. The embedded URL 'https://ttraff.cc/pify?keyword=cursive+writing+practice+sheets+printable+pdf' is a critical finding. While no scripts were explicitly extracted, the PDF structure and embedded links suggest an attempt to redirect the user to a malicious site, likely for credential harvesting or malware distribution.
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=cursive+writing+practice+sheets+printable+pdf
- http://files.conjureknits.com/uploads/1/3/1/4/131438259/vukeniwopojatet_wibopax_gimuji.pdf
- http://files.saltwaterstudios.co.uk/uploads/1/3/1/4/131405977/871831.pdf
- http://files.lincolnfencecontractors.com/uploads/1/3/2/6/132681938/7c5f525598fb.pdf
- http://files.cpanyc.info/uploads/1/3/2/6/132681513/1908675.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/4568/2332/files/16383022160.pdf
- https://cdn.shopify.com/s/files/1/0434/4433/8838/files/govos.pdf
- https://cdn.shopify.com/s/files/1/0429/5763/5735/files/mugekavalaxufuvetukifuku.pdf
- https://cdn.shopify.com/s/files/1/0430/6341/0845/files/bubudujakibe.pdf
- https://cdn.shopify.com/s/files/1/0431/9726/8128/files/somigidotazaxuxul.pdf
- https://cdn.shopify.com/s/files/1/0431/4995/1125/files/purpose_driven_life_summary.pdf
- https://cdn.shopify.com/s/files/1/0432/1198/0964/files/9938623943.pdf
- https://cdn.shopify.com/s/files/1/0430/0960/5791/files/utah_seller_s_property_condition_disclosure.pdf
- https://cdn.shopify.com/s/files/1/0430/2353/2195/files/ad_d_1st_edition_character_sheet.pdf
- https://cdn.shopify.com/s/files/1/0436/1525/6738/files/kidevadujele.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_off00006810.bin638885ce4c9f637716e60fcccde4af79c6047f245ca43b6d3fb0f17383219e05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6810 | 5616 bytes |
font_01_sfnt_off00007b33.bin429a8d03c1a1cc1542a649660347629c9d4bad4dfc09990cbe965c60dd817e9a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B33 | 10224 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.