MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a high number of embedded links, many pointing to what appears to be a link farm designed to host numerous PDF files. One prominent link, 'https://ttraff.com/pify?keyword=a+decima+profecia+celestina+pdf', is identified as a malicious redirector. This suggests the document's primary purpose is to lure users into clicking malicious links, likely for phishing or to download further 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.com/pify?keyword=a+decima+profecia+celestina+pdf
- http://files.wildcatpaintball.com/uploads/1/3/0/8/130873829/beradolutabataneli.pdf
- http://fenupi.megat.org/uploads/1/3/1/4/131438641/28af3123b62269.pdf
- http://files.306partyrentals.com/uploads/1/3/1/4/131454116/6019467.pdf
- http://files.texasaphc.com/uploads/1/3/0/7/130775135/lizix_kalit_fepilexifozok_tixirip.pdf
- http://files.theresemcinerney.com/uploads/1/3/1/1/131163613/joruluz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/6640/8603/files/95453525535.pdf
- https://cdn.shopify.com/s/files/1/0428/8207/2739/files/zepinumekav.pdf
- https://cdn.shopify.com/s/files/1/0433/1339/7924/files/fidulirigopim.pdf
- https://cdn.shopify.com/s/files/1/0430/5590/6970/files/break_brick_wall_java.pdf
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/newit.pdf
- https://cdn.shopify.com/s/files/1/0430/3015/1330/files/58417807042.pdf
- https://cdn.shopify.com/s/files/1/0432/4841/8971/files/96678929474.pdf
- https://cdn.shopify.com/s/files/1/0431/5850/3590/files/rollercoaster_tycoon_3_free_download.pdf
- https://cdn.shopify.com/s/files/1/0432/4235/6904/files/cox_tv_guide_las_vegas.pdf
- https://cdn.shopify.com/s/files/1/0436/0850/6531/files/7725333264.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_off00006112.bin39391760fc5a1f49dae6035aa086a813d3012e837d5929e49bc74071d64bd07e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6112 | 5288 bytes |
font_01_sfnt_off000072f8.bina784643ac326a6429675b576c9010c66f7b0e71ec4f5fd351173e8e94f4d4662 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72F8 | 10308 bytes |
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