MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links pointing to a known malicious redirector, ttraff.com, which is designed to lead users to further malicious content. The document body, though obfuscated, suggests a lure related to templates. The presence of numerous PDF links, many benign but some leading to the malicious redirector, indicates a link farm strategy to distribute 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.com/pify?keyword=letterhead+template+word+format
- http://files.emmadcohen.com/uploads/1/3/1/0/131070525/36493ddcec45.pdf
- http://files.jagartsupply.com/uploads/1/3/1/4/131453990/17c8b2832.pdf
- http://files.kimballstjosephs.com/uploads/1/3/1/4/131453494/bitoligogavadesunir.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/0696/6429/files/51128280538.pdf
- https://cdn.shopify.com/s/files/1/0434/3503/2737/files/fazade.pdf
- https://cdn.shopify.com/s/files/1/0431/6263/2360/files/poxavugebazitobazige.pdf
- https://cdn.shopify.com/s/files/1/0429/6356/6755/files/20439124806.pdf
- https://cdn.shopify.com/s/files/1/0429/7618/2426/files/zokopufipadod.pdf
- https://cdn.shopify.com/s/files/1/0430/8546/3713/files/xetomozorowibufa.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/79265304831.pdf
- https://cdn.shopify.com/s/files/1/0439/9998/5822/files/43020025822.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xatet.pdf
- https://cdn.shopify.com/s/files/1/0433/2349/0457/files/11993778599.pdf
- https://cdn.shopify.com/s/files/1/0431/1682/2692/files/zabop.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_off000087a1.bin480cb4bca1e46b24c06b7014165b6349ae7656db9a7e6e3a4a03918b49c1848c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87A1 | 4768 bytes |
font_01_sfnt_off000097e4.bin90a6141e9fb74eb68a56880706168f92a31ae13e125f92fe066d5546affb9366 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97E4 | 9940 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.