MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded links that are part of a link farm, with one critical link pointing to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'definition of retail management pdf' and a URL that appears to be the same as the malicious redirector. This suggests a phishing or scam attempt where the user is tricked into clicking a link under the guise of legitimate content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=definition+of+retail+management+pdf
- http://files.indexid.com/uploads/1/3/1/6/131606360/rejakawixoxiw.pdf
- http://files.brownwoodlyrictheatre.com/uploads/1/3/2/7/132712508/50fa4c2.pdf
- http://files.yoshikoarahata.com/uploads/1/3/1/8/131856531/wudaziduf-lavelewif.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/8389/0850/files/bawebux.pdf
- https://cdn.shopify.com/s/files/1/0434/4584/6168/files/satuxelukukanifokanedo.pdf
- https://cdn.shopify.com/s/files/1/0430/3293/6605/files/49021936572.pdf
- https://cdn.shopify.com/s/files/1/0435/7108/5475/files/krishna_yajur_veda_brahmana_telugu.pdf
- https://cdn.shopify.com/s/files/1/0434/2900/3416/files/pivikaxopab.pdf
- https://cdn.shopify.com/s/files/1/0437/2591/4262/files/ielts_fever_reading.pdf
- https://cdn.shopify.com/s/files/1/0440/1401/0518/files/1._7._10_city_maps.pdf
- https://cdn.shopify.com/s/files/1/0432/0837/6482/files/60237195993.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_off0000b148.bin12d86312e1a107c426454b2a483bd923152d2077405b1e75f12cb68759a05592 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB148 | 5184 bytes |
font_01_sfnt_off0000c2d2.bin436c3cdf0fc595b6a422ae61af4936d2e1d7abf5ceae867caa17b270f3afa61d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2D2 | 10100 bytes |
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