MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing indicating it is a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=amd+7400m+driver+windows+10'. This URL is presented within the document body, suggesting a lure to download a driver. The PDF also contains a large number of external links, many hosted on cdn.shopify.com, which is flagged as a link farm. The ML classifier strongly supports the malicious nature of this PDF.
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=amd+7400m+driver+windows+10 In PDF document text
- http://zodafa.archirayled.com/uploads/1/3/2/6/132695550/sewizajalodiv.pdfIn PDF document text
- http://zunegeni.cgvideoproductions.com/uploads/1/3/0/9/130969352/36224.pdfIn PDF document text
- http://gedadosep.linetweaker.com/uploads/1/3/2/8/132814930/f1209d493dd74b.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/1/0429/8250/6647/files/starboy_album_leak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9150/6840/files/zavet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1228/2789/files/lonudamogid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8073/6150/files/16155858300.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9723/5363/files/17229802229.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/3710/9917/files/activated_carbon_adsorption_for_wastewater_treatment.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2815/8363/files/sirofuko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0141/3795/files/current_affairs_march_2020_english.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6581/8789/files/minecraft_village_finder.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8617/5651/files/rubberband_man_ti.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1701/7243/files/mikefavorutoliseta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9422/8630/files/kowejeributefopixi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8817/4497/files/50726280336.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/81865182375.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004d63.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D63 | 5232 bytes |
SHA-256: 254f71056b17a62985056be9cf619ae5bee711b5fb947112d09946e6ccc98f70 |
|||
font_01_sfnt_off00005f41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F41 | 11492 bytes |
SHA-256: 3868082b32bafa4fad1989665ed0de1d9c21cdd78c69b70fe1e3081a3ec20e15 |
|||
font_02_sfnt_off0000848f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x848F | 16132 bytes |
SHA-256: 6820151f9a4816bccc9e85e605aef44ce22c8924dfcccd161584754f275bf028 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.