MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm and a critical heuristic firing for a malicious redirector. The embedded document body, though heavily obfuscated, contains text related to 'whatsapp wedding invitation editable templates' and a URL that likely serves as the initial lure. This suggests a phishing attempt designed to redirect users to 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.link/wix?keyword=whatsapp+wedding+invitation+editable+templates
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/50036278562.pdf
- https://cdn.shopify.com/s/files/1/0429/7188/9815/files/conductors_and_insulators_worksheet_5th_grade.pdf
- https://cdn.shopify.com/s/files/1/0436/6866/8569/files/xiresezaveninozosazi.pdf
- https://cdn.shopify.com/s/files/1/0430/7002/9975/files/sugibixazuzin.pdf
- https://static.usrfiles.com/ugd/b8c837_a0c3cb85d60d483fbed9a920a1dc5fa8.pdf
- https://cdn.shopify.com/s/files/1/0434/6426/1797/files/davis_drug_guide_app_login.pdf
- https://cdn.shopify.com/s/files/1/0468/1518/3002/files/archery_king_hack_version_apk.pdf
- https://cdn.shopify.com/s/files/1/0434/4751/7349/files/borarawigapemu.pdf
- https://cdn.shopify.com/s/files/1/0429/4616/6943/files/neoplasia_chapter.pdf
- https://cdn.shopify.com/s/files/1/0438/3378/6518/files/wivuwisipumuwanifaz.pdf
- https://cdn.shopify.com/s/files/1/0433/7709/8915/files/15837210681.pdf
- https://cdn.shopify.com/s/files/1/0434/0721/2694/files/union_and_intersection_of_sets_worksheet_kuta.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004f60.bin63bcd7bc7bc3f0934659ffaeddcd6aea9d939d9b08a6514509760e06ef75daca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F60 | 5580 bytes |
font_01_sfnt_off00006251.bin21d9298f24a8ea54465fe5939fd73cbdd168d57492eedea7b7a72d9aa288c239 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6251 | 9656 bytes |
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