MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=dc+dmv+knowledge+test+answers'. This URL is presented within the document body, suggesting a social engineering lure. The presence of a large number of external PDF links, many pointing to unknown domains, further indicates a link farm designed to distribute malicious content or engage in SEO poisoning. The ML classifier also strongly flagged this PDF as malicious.
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=dc+dmv+knowledge+test+answers In PDF document text
- http://wurabuba.coachandpresident.com/uploads/1/3/1/4/131437246/jutiboreluna-ruvotoro-zapulevegavo-jejesodovam.pdfIn PDF document text
- http://nuvodadif.hooligansgp.com/uploads/1/3/1/4/131406082/gadusijij.pdfIn PDF document text
- http://kaxoduk.angiebkart.com/uploads/1/3/0/7/130775823/vubewoteloj.pdfIn PDF document text
- http://wajavaput.jacksonheightsofwb.com/uploads/1/3/1/8/131856373/rusivavusaluxumubas.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0432/8279/2612/files/birbal_stories_in_malayalam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3493/4429/files/19471504027.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6640/1692/files/wewonosaxavuvepovemira.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2901/2381/files/ge_quiet_power_3_dishwasher_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6200/9755/files/todd_lammle_ccna_200_120_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6740/0601/files/18003618950.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8249/8716/files/razijosop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4361/7958/files/bajenujizudibikasegikeva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9144/4390/files/beltenebros_libro_completo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7898/4614/files/25520491806.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5567/7591/files/97134973870.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007cb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CB1 | 5216 bytes |
SHA-256: 4f27095faf1b2cb58856b632bb589e13fd44577f0644bd47330e80e6644a990b |
|||
font_01_sfnt_off00008e71.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E71 | 10580 bytes |
SHA-256: db9010b35406eda66f2273be14fde715f37d74caa034d2e1488620cdc3908ed7 |
|||
font_02_sfnt_off0000b28a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB28A | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.