MALICIOUS
120
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 'https://ttraff.cc/wix?keyword=mankiw+principles+of+economics+7th+e'. It also exhibits characteristics of a PDF link farm, with numerous embedded links, many pointing to Shopify domains. The document body, though heavily obfuscated, contains text related to 'Mankiw principles of economics 7th e', suggesting a lure to disguise the malicious intent.
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.cc/wix?keyword=mankiw+principles+of+economics+7th+e
- https://cdn.shopify.com/s/files/1/0429/5308/0985/files/24097233146.pdf
- https://cdn.shopify.com/s/files/1/0463/1619/1904/files/chicken_invaders_6.pdf
- https://cdn.shopify.com/s/files/1/0438/1474/8322/files/95607368406.pdf
- https://cdn.shopify.com/s/files/1/0437/1388/8405/files/monodentate_ligand.pdf
- https://cdn.shopify.com/s/files/1/0435/3726/8900/files/74767793135.pdf
- https://cdn.shopify.com/s/files/1/0431/8907/6117/files/fizofumavalaguwasolo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84312174386.pdf
- https://cdn.shopify.com/s/files/1/0431/9156/6493/files/calendario_de_siembra_mexico_2020.pdf
- https://cdn.shopify.com/s/files/1/0433/0799/1208/files/anemia_por_deficiencia_de_hierro_en_el_embarazo.pdf
- https://cdn.shopify.com/s/files/1/0434/6059/1776/files/15624997072.pdf
- https://cdn.shopify.com/s/files/1/0431/1279/2221/files/designing_data_intensive_applications_free.pdf
- https://cdn.shopify.com/s/files/1/0450/5174/0310/files/fisiopatologia_da_hernia_de_disco.pdf
- https://cdn.shopify.com/s/files/1/0427/9356/6364/files/40551262399.pdf
- https://static.usrfiles.com/ugd/b8c837_896d13de34924b1e8fcb7f854960b5df.pdf
- https://static.usrfiles.com/ugd/b8c837_563e00509e5f4d25a3223ff5547c9d4d.pdf
- https://static.usrfiles.com/ugd/b8c837_3a8b07f1bdc742179441e9bc251b0cc7.pdf
- https://static.usrfiles.com/ugd/b8c837_cd5c1e5383ec4a6cb593011b71e4da39.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_off00004a58.bin7a3b3d49d342ab675723afd40f6f22431cb8d9660aa4c3b540190192568b039c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A58 | 5496 bytes |
font_01_sfnt_off00005cf8.bin0eb83447a64a258d24ed63b7d983066289142c779c028440555d915b8ca774a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF8 | 9616 bytes |
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