MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to external PDF files, suggesting a link farm or redirection to malicious content. One prominent URL, 'https://ttraff.me/pify?keyword=digital+heretic+free+pdf', is identified as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though partially corrupted, contains the same lure text and URLs.
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.me/pify?keyword=digital+heretic+free+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/c5d40f_c67f8c038671471cb1933c5b496b0d5c.pdf
- https://static.usrfiles.com/ugd/4c7633_c121a1b6981149df967de35e44d0adc5.pdf
- https://static.usrfiles.com/ugd/f6336d_192e881f248b4ae49aa86b765ec0ee8a.pdf
- https://static.usrfiles.com/ugd/b8c837_4dd701a1a1a34f57acba642faf80095b.pdf
- https://cdn.shopify.com/s/files/1/0429/7143/1065/files/subararoxega.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7701/files/nupinaderaxidumenogini.pdf
- https://cdn.shopify.com/s/files/1/0432/4071/8496/files/95281359714.pdf
- https://static.usrfiles.com/ugd/2a2e94_716b695cfb184d5d8113fb7adc39489d.pdf
- https://static.usrfiles.com/ugd/ca300b_8222b46767244d4b8418487169426f30.pdf
- https://static.usrfiles.com/ugd/8bc2a6_cf46dbde3d134f83abfa4068ee492494.pdf
- https://static.usrfiles.com/ugd/3c8574_0d986086c2ac4323aa1aa5bb801465c0.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004244.bin4f6cb7677216a5415772acf2cf8c92384d56064e3f02bbfd0c88a45136e7b40f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4244 | 4808 bytes |
font_01_sfnt_off000052b6.bin5e09fc571e71208160e488ac3ca15a176c22cbe8c5e9f7cfb71b8868286fdb85 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x52B6 | 10308 bytes |
font_02_sfnt_off000075f3.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75F3 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.