MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=incentive+policy+format'. This URL is embedded within the document body, suggesting a lure to trick the user into clicking it. The document also contains a large number of embedded links, many of which point to Shopify domains, but one critical heuristic indicates these are part of a link farm. The presence of a 'download button' heuristic further supports the idea that the document is designed to trick the user into downloading or navigating to malicious content.
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=incentive+policy+format
- http://rebikasez.baieslings.com/uploads/1/3/2/3/132302842/a6a58cc.pdf
- http://files.transactionbankingacademy.com/uploads/1/3/1/6/131607075/9288390.pdf
- https://cdn.shopify.com/s/files/1/0437/4138/0769/files/loomis_sayles_bond_retail_fund_fact_sheet.pdf
- https://cdn.shopify.com/s/files/1/0447/0145/0396/files/carrier_water_cooled_chiller_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/5664/4774/files/gewozalopadugobuk.pdf
- https://cdn.shopify.com/s/files/1/0429/0566/5703/files/96549576529.pdf
- https://cdn.shopify.com/s/files/1/0450/6225/8851/files/94762946291.pdf
- https://cdn.shopify.com/s/files/1/0429/9590/8761/files/luwefixesesaxitisija.pdf
- https://cdn.shopify.com/s/files/1/0428/8489/0790/files/careless_whisper_saxophone_notes.pdf
- https://cdn.shopify.com/s/files/1/0427/9664/6556/files/alert_dialog_button_color_android.pdf
- https://cdn.shopify.com/s/files/1/0437/2358/7733/files/wenuvuxuxavuxi.pdf
- https://cdn.shopify.com/s/files/1/0433/7847/5162/files/dr._collins_pcat_self-_study_guide_download.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_off00006084.bin30ff3c5825d68fbb13d20492a7a6a3df18cefc5ea37a745f2fec02eccdf41c95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6084 | 5080 bytes |
font_01_sfnt_off000071ba.bin959565fd5e54f7f3ef214f554ff49bf6d0977a7d13bd17c2ced75dca43a06016 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71BA | 14052 bytes |
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