MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, many pointing to a redirector service (ttraff.com) which is flagged as malicious. The document body text, though partially corrupted, suggests a lure related to attaching images to PDFs online. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm designed to attract traffic, likely for phishing or malware distribution.
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.com/pify?keyword=attach+pic+to+pdf+online In PDF document text
- http://files.sagehealth.co.nz/uploads/1/3/0/8/130874284/wokutepur.pdfIn PDF document text
- http://files.elginparkathletics.com/uploads/1/3/1/4/131406413/xikudenaw.pdfIn PDF document text
- http://files.plan-my-trip.eu/uploads/1/3/1/3/131380485/vuvowizoxu.pdfIn PDF document text
- http://files.venturapaintparties.com/uploads/1/3/0/9/130969742/a58292f3d29.pdfIn PDF document text
- http://files.spiethandsatow.com/uploads/1/3/1/8/131856672/374322.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/1/0431/8094/9659/files/kurilejekeveverulutop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/sekineravujutapafizow.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8149/0847/files/38728561813.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2562/9335/files/jquery_xml_to_json.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2646/3385/files/valupikap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4119/3110/files/jurimizobidiraxusanesox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3053/6614/files/21053192317.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6618/6135/files/rigiraxu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9730/0885/files/grade_12_physical_science_module.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1838/6588/files/associated_press_stylebook_2015_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/gofupexutotemadego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3350/0565/files/38132758176.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0423/0805/files/pokemon_mystery_dungeon_explorers_of_sky_cheats.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4012/6629/files/6254495526.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_off000084c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84C9 | 4956 bytes |
SHA-256: 29d16da309b4035b3be2fb9d36998972d966418e84d37c85ddd19994d456e0d1 |
|||
font_01_sfnt_off000095af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95AF | 15716 bytes |
SHA-256: 09a2aebfd3f5f13691eae528de8c8a2be3e0b64e195cf918bf0056dd2b6fa2ba |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.