MALICIOUS
152
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, pointing to 'ttraff.cc'. The document body also contains this URL, suggesting an attempt to lure the user to a malicious site under the guise of providing a 'deviantart code template'. The presence of a large number of external PDF links, many hosted on Shopify, further indicates a link farm or SEO manipulation tactic to distribute malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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=deviantart+code+template
- http://xemer.ivasi.org/uploads/1/3/0/7/130739232/nafokadujizew.pdf
- http://sedoje.sacairrepair.com/uploads/1/3/0/7/130775350/466a6a0de28.pdf
- https://cdn.shopify.com/s/files/1/0432/2400/6820/files/android_auto_clicker_apk_no_root.pdf
- https://cdn.shopify.com/s/files/1/0433/3957/9546/files/33517175345.pdf
- https://cdn.shopify.com/s/files/1/0451/3962/4090/files/jafomegelom.pdf
- https://cdn.shopify.com/s/files/1/0440/0149/3142/files/46384775830.pdf
- https://cdn.shopify.com/s/files/1/0431/8180/1629/files/wedding_invitation_website_templates_free.pdf
- https://cdn.shopify.com/s/files/1/0430/4489/6925/files/github_get_size_of_repo.pdf
- https://cdn.shopify.com/s/files/1/0432/6427/8686/files/wijanajixap.pdf
- https://cdn.shopify.com/s/files/1/0433/9751/3381/files/femezi.pdf
- https://cdn.shopify.com/s/files/1/0437/3898/8709/files/25165761642.pdf
- https://cdn.shopify.com/s/files/1/0429/3797/4940/files/66055325900.pdf
- https://cdn.shopify.com/s/files/1/0432/4684/6119/files/kilugukadutetotozutusa.pdf
- https://cdn.shopify.com/s/files/1/0431/6292/7263/files/sub_box_mini_kanger.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000060f6.bin57b6148a2356a827f06394a57bece6f7f662147597c78961225058ff111a3794 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60F6 | 5100 bytes |
font_01_sfnt_off0000723f.bin7395b0f32a92b66b421a5ca7ae8512c417f2d363bb6e93db21765c3e01d77cbb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x723F | 10452 bytes |
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