MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a malicious redirector link that leads to a link farm of other PDF files. The document body text, though partially corrupted, mentions 'Estimated cost sheet problems with solutions' and includes the malicious URL. This suggests a social engineering tactic to trick users into clicking the link, likely leading to further malicious content or downloads.
Heuristics 3
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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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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=estimated+cost+sheet+problems+with+solutions
- http://files.juneauanimalrescue.org/uploads/1/3/0/7/130739907/8d121fe0.pdf
- http://files.healthybodyhappyhearts.com/uploads/1/3/1/3/131381658/9398549.pdf
- http://files.vintagegypsysoul.com/uploads/1/3/1/4/131407111/5629863.pdf
- https://cdn.shopify.com/s/files/1/0431/2432/6564/files/67923894174.pdf
- https://cdn.shopify.com/s/files/1/0438/2952/6688/files/57440712023.pdf
- https://cdn.shopify.com/s/files/1/0446/6973/0979/files/desassossego_fernando_pessoa_download.pdf
- https://cdn.shopify.com/s/files/1/0438/4659/8816/files/advanced_english_vocabulary_free_download.pdf
- https://cdn.shopify.com/s/files/1/0450/8126/4293/files/65118668719.pdf
- https://cdn.shopify.com/s/files/1/0448/2344/5666/files/search_engine_marketing_books.pdf
- https://cdn.shopify.com/s/files/1/0435/9297/4499/files/3ds_max_2020_manual_free_download.pdf
- https://cdn.shopify.com/s/files/1/0437/3017/4113/files/beer_s_law_lab_answer_key_phet.pdf
- https://cdn.shopify.com/s/files/1/0428/5900/4070/files/carburateur_zama.pdf
- https://cdn.shopify.com/s/files/1/0433/8994/3975/files/c_language_objective_questions_and_answers_free_download.pdf
- https://cdn.shopify.com/s/files/1/0441/4432/8856/files/catholic_mass_responses_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0430/4486/4149/files/86943815707.pdf
- https://cdn.shopify.com/s/files/1/0433/3748/2405/files/safety_data_sheet_sections_pictograms.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/30128577296.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_off000065eb.bin54e4de73ede918be3cd581a20dd62d1fb074f21a618dd8640567a21fb56128be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65EB | 5500 bytes |
font_01_sfnt_off0000787f.bin08399d1194c14aae26265c9bf975c59b2d363bab794d472c3c3c3889c0fa1497 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x787F | 14752 bytes |
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