MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.ru/pify?keyword=gallstones+treatment+pdf', which is flagged as malicious. The presence of a link farm and a malicious redirector suggests an attempt to lure users to potentially harmful content or exploit kits.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=gallstones+treatment+pdf
- http://tatufu.catesimpsoncounselling.com/uploads/1/3/0/7/130740178/8239297.pdf
- http://files.recordboxtruck.com/uploads/1/3/2/7/132740412/4892322.pdf
- http://files.leewestproperty.com/uploads/1/3/2/3/132302926/935565.pdf
- http://files.nicole-florio.com/uploads/1/3/0/7/130738970/9134309.pdf
- https://cdn.shopify.com/s/files/1/0433/6241/8846/files/jifaba.pdf
- https://cdn.shopify.com/s/files/1/0430/8280/9497/files/33880265377.pdf
- https://cdn.shopify.com/s/files/1/0435/2193/3466/files/58939760513.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/96258555683.pdf
- https://cdn.shopify.com/s/files/1/0430/3526/3138/files/85969211397.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nemubowakupupoda.pdf
- https://cdn.shopify.com/s/files/1/0433/1238/2116/files/65270327538.pdf
- https://cdn.shopify.com/s/files/1/0428/4206/3004/files/folaxa.pdf
- https://cdn.shopify.com/s/files/1/0431/4316/8156/files/81085793466.pdf
- https://cdn.shopify.com/s/files/1/0450/4561/2694/files/polaroid_stories_script.pdf
- https://cdn.shopify.com/s/files/1/0432/8102/3132/files/joxoxo.pdf
- https://cdn.shopify.com/s/files/1/0432/5713/5257/files/maxuxulego.pdf
- https://cdn.shopify.com/s/files/1/0436/6244/2646/files/rimoja.pdf
- https://cdn.shopify.com/s/files/1/0430/3942/4665/files/zofowukifewigo.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_off0000887d.binaf2986457fe30ab52a1b9b5730865d0acfb2cfa138c37e1aed93b45e2b4a93bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x887D | 5220 bytes |
font_01_sfnt_off00009a29.binf80fde707f3b7b98a6ef87ef1244176febe27d6c538ddac483f5d41f0fb231f4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A29 | 10376 bytes |
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