MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service known for malicious activity, disguised as free book downloads. The primary redirector URL is https://ttraff.cc/pify?keyword=amulet+book+8+free+pdf, which likely leads to a phishing or malware distribution site. The ML classifier strongly indicated maliciousness, and the presence of a link farm heuristic further supports a malicious intent to drive traffic to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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=amulet+book+8+free+pdf In PDF document text
- http://files.emilymcsherry.com/uploads/1/3/0/7/130739043/4039303.pdfIn PDF document text
- http://neriw.bagusnugroho.com/uploads/1/3/2/8/132814930/jakujeni_tukedanijawap_vojedomanilul_lekix.pdfIn PDF document text
- http://komegu.edwardmoak.com/uploads/1/3/2/8/132814930/jedezozu.pdfIn PDF document text
- http://xagoge.solihullurc.org.uk/uploads/1/3/1/3/131383314/votibolemovata.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8611/9079/files/7091356724.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9979/1265/files/wuwitubonomelufot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9068/2783/files/lexiketumos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/japoxotoruzub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2699/7663/files/wixumiduriwosogedabefegor.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3179/7668/files/nikorijulamijesaruzapu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4764/1510/files/ispad_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6078/8390/files/the_data_warehouse_etl_toolkit_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7019/2805/files/sogixasidufolebadubul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1717/3152/files/fesuzibesuvenomola.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3762/0386/files/viweluroxemubobelinax.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E98 | 5184 bytes |
SHA-256: 45f06132be23c0b4d8b84c726d54d8095a523cb482c9b995c91452900aae23a4 |
|||
font_01_sfnt_off0000701f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x701F | 2576 bytes |
SHA-256: 297f52f4236f09ba58e85c0251406db64a4d3221d73012e717b108c12409d6fb |
|||
font_02_sfnt_off000079de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79DE | 10216 bytes |
SHA-256: db062efa86939c1a0d8a585205b66622ce29b8e52917b5db929b3e9722df7a73 |
|||
font_03_sfnt_off00009cda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CDA | 16780 bytes |
SHA-256: 68360d215686b7ffd363eeb0253592cf4566abf286d77cfdfbfe23f63f7602e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.