MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, which is also present in the document body. This link, 'https://ttraff.cc/pify?keyword=pdf+to+word+converter+software+with+crack', is designed to lure users by promising a PDF to word converter. The presence of numerous other links, many pointing to Shopify domains, suggests a link farm intended to improve SEO for malicious content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/pify?keyword=pdf+to+word+converter+software+with+crack
- http://files.churrosychocolateinc.com/uploads/1/3/1/0/131070866/3778763.pdf
- http://wokinixel.qwistjoseph.com/uploads/1/3/0/7/130775537/42b1bad89dec1.pdf
- http://begur.thebestclass.org/uploads/1/3/1/4/131482995/1340351.pdf
- http://files.threeaineconsultancy.com/uploads/1/3/1/0/131070125/587526f65.pdf
- https://cdn.shopify.com/s/files/1/0428/8859/3567/files/my_immortal_evanescence_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0430/5905/2706/files/7171275207.pdf
- https://cdn.shopify.com/s/files/1/0435/1187/3688/files/16864665513.pdf
- https://cdn.shopify.com/s/files/1/0447/8962/9085/files/managerial_accounting_5th_edition.pdf
- https://cdn.shopify.com/s/files/1/0435/3048/5912/files/91140913582.pdf
- https://cdn.shopify.com/s/files/1/0438/5413/5456/files/plural_of_sheep.pdf
- https://cdn.shopify.com/s/files/1/0429/2801/3471/files/40322861786.pdf
- https://cdn.shopify.com/s/files/1/0438/0845/6865/files/the_bodybuilder_s_nutrition_book_download.pdf
- https://cdn.shopify.com/s/files/1/0433/6022/3397/files/zumovaxanebosuz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/63491738983.pdf
- https://cdn.shopify.com/s/files/1/0430/1615/9385/files/virabuxatagofo.pdf
- https://cdn.shopify.com/s/files/1/0432/5212/1762/files/postal_exam_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0436/1289/7437/files/assured_shorthold_tenancy_agreement_england_and_wales.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_off00006af7.bin08adb2210ab2aa24c1195b93d1e0af6f250f7071d5469ffd49c3dabfdef45916 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AF7 | 5296 bytes |
font_01_sfnt_off00007d05.bina05d0ff021a9bcae982731b27d2d42198fe31dc2145b4e9e0ab9032b8d3e2406 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D05 | 9968 bytes |
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