MALICIOUS
128
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 'ttraff.ru'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, many hosted on Shopify. The document body, though heavily obfuscated, contains the same redirector URL and a benign-looking PDF filename, suggesting a lure to download further content. The presence of a 'download button' heuristic reinforces the social engineering aspect.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.ru/pify?keyword=convertible+note+example+template
- http://files.marmeladapicks.com/uploads/1/3/2/6/132696210/956438.pdf
- http://files.americasbluesmovie.com/uploads/1/3/1/3/131380641/zedozaduxixo-gimato-mikixejijudepi-nigedijevo.pdf
- http://files.woodsidewildebeests.com/uploads/1/3/1/0/131070216/2409670.pdf
- https://cdn.shopify.com/s/files/1/0432/7879/4920/files/angle_construction_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0449/7804/5096/files/42429818606.pdf
- https://cdn.shopify.com/s/files/1/0433/8260/3927/files/lil_wayne_carter_4_download.pdf
- https://cdn.shopify.com/s/files/1/0434/5957/5958/files/xukikedisapimob.pdf
- https://cdn.shopify.com/s/files/1/0437/0789/1877/files/mojokugedasobun.pdf
- https://cdn.shopify.com/s/files/1/0435/4713/2068/files/bixaxuneregelukanasenexov.pdf
- https://cdn.shopify.com/s/files/1/0429/6913/7305/files/jevamefifitawubi.pdf
- https://cdn.shopify.com/s/files/1/0431/0476/4068/files/52192585670.pdf
- https://cdn.shopify.com/s/files/1/0431/3517/2770/files/kewagalekoroxusoratuniti.pdf
- https://cdn.shopify.com/s/files/1/0428/5369/5647/files/mebiwekujak.pdf
- https://cdn.shopify.com/s/files/1/0433/7015/2088/files/engineer_cosmetic_loadouts.pdf
- https://cdn.shopify.com/s/files/1/0428/9963/6390/files/ramogojizajamonevipa.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_off000066a7.bin315cbb064deead0b96843fbc49fde2e4e873303a70e182bd5c64e1f11b74f01e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66A7 | 4960 bytes |
font_01_sfnt_off0000776e.bin3c2105dee0dc2952a90a11faac5f7ceefc184c20d2af074ef8b23e870c8e29e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x776E | 10580 bytes |
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