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, specifically pointing to 'https://ttraff.cc/pify?keyword=marie+kondo+folding+sheets'. This indicates the document's primary purpose is to trick the user into visiting a malicious URL. The document body, though heavily obfuscated, also contains this URL, reinforcing the lure. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to distribute the 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=marie+kondo+folding+sheets
- http://lulemovu.michellempnd.com/uploads/1/3/1/4/131438692/fdf485c6b5.pdf
- http://files.davidhixoncounseling.com/uploads/1/3/2/3/132302924/7047d958ecd8425.pdf
- http://bufutuwid.shanabergsma.com/uploads/1/3/2/6/132682182/fudumazama.pdf
- http://wudejeju.karuklanguageresources.org/uploads/1/3/1/8/131871721/filisozonovor_witulada_teginazugita_bedafosanilaw.pdf
- http://vuneri.afsanehtorabi.com/uploads/1/3/0/8/130873995/soxobadurebigorinan.pdf
- https://cdn.shopify.com/s/files/1/0439/1020/1499/files/29047363217.pdf
- https://cdn.shopify.com/s/files/1/0433/5068/7903/files/35582568394.pdf
- https://cdn.shopify.com/s/files/1/0432/8564/3420/files/69406670957.pdf
- https://cdn.shopify.com/s/files/1/0428/8629/9815/files/recette_aphrodisiaque_africaine.pdf
- https://cdn.shopify.com/s/files/1/0433/8909/1998/files/compress_file_size_to_500kb_online.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84302935330.pdf
- https://cdn.shopify.com/s/files/1/0430/6645/8265/files/expediting_report_definition.pdf
- https://cdn.shopify.com/s/files/1/0431/3881/0010/files/alcohol_y_diabetes_tipo_2.pdf
- https://cdn.shopify.com/s/files/1/0428/3914/6662/files/9903961160.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_off00005a60.bin159bdbb6bd922f1dd9002cbeffe40e5f941b888694b7f247989a328354ea8ae8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A60 | 5236 bytes |
font_01_sfnt_off00006c37.bin9c0d2f8b14166a0618471ab594c182b1477b45585285e1390e38c9b3194b51c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C37 | 10060 bytes |
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