MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains a large number of embedded links, many of which point to a redirector service known for malicious activity. The primary redirector URL is https://ttraff.ru/pify?keyword=disable+bixby+android+9, which is likely used to funnel victims to malicious content. The document body, though heavily obfuscated, also contains this URL, reinforcing the phishing or scam attempt.
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.ru/pify?keyword=disable+bixby+android+9 In PDF document text
- http://files.technotoastart.com/uploads/1/3/1/8/131857199/nawetemero.pdfIn PDF document text
- http://files.lindseyraisa.com/uploads/1/3/0/7/130775854/pekatubojon_vamosabivob.pdfIn PDF document text
- http://files.oregonfmc.org/uploads/1/3/0/7/130776407/kajuwedazadepi_mogatej_jufedexim.pdfIn PDF document text
- http://gikonuf.isabellabolster.com/uploads/1/3/1/3/131381204/2121554.pdfIn PDF document text
- http://timovidix.secfmc.org/uploads/1/3/1/3/131380600/fefujixivusumigaweku.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/1/0439/1193/8216/files/book_wings_of_fire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3756/4839/files/gorun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/3184/9128/files/consulting_invoice_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0753/1432/files/miranugexufalugaduvidagam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2741/4696/files/whirlpool_washer_manual_wtw5000dw1.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5314/5495/files/bumekurugug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3915/2535/files/elements_of_ecology_9th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7353/5142/files/word_meaning_with_synonyms_and_antonyms.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8606/1480/files/29668340195.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5604/5981/files/warrior_leveling_weapon_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8275/2935/files/company_cover_letter_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5181/7883/files/59752192910.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2915/7272/files/65334076997.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000714b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x714B | 5284 bytes |
SHA-256: 016f6b429f66729197815d8869655592304a3a1d44dea890b556ea6c75089686 |
|||
font_01_sfnt_off0000834b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x834B | 10120 bytes |
SHA-256: eaa67de0b4ad1b03a0c789c0c6d170d371dfa27c22447ef90654af65f576391b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.