MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains embedded links that are part of a link farm, designed to appear as legitimate download sources. One critical heuristic firing indicates a PDF redirector link to 'ttraff.ru', which is known malicious infrastructure. The document body, though heavily obfuscated, contains text related to 'e magazine free download pdf', reinforcing the lure. The primary attack vector is a user being tricked into clicking the malicious link, leading to potential further compromise.
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.ru/wb?keyword=e%20magazine%20free%20download%20pdf
- http://files.loistivey.com/uploads/1/3/1/3/131398430/dunobixifexibuvuxege.pdf
- http://files.hammondminiatures.com/uploads/1/3/1/3/131382078/a2ad6c23f.pdf
- http://files.miriamruberlartist.com/uploads/1/3/1/4/131483019/828517e6fc26dc2.pdf
- http://files.lambfarmdesigns.com/uploads/1/3/1/8/131871992/woxowidanusuw.pdf
- http://files.lambfarmdesigns.com/uploads/1/3/1/8/131871992/woxowida
- https://cdn.shopify.com/s/files/1/0432/0054/4931/files/81754422399.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kawovuk.pdf
- https://cdn.shopify.com/s/files/1/0429/1035/1513/files/subalewopoxunamenukomuf.pdf
- https://cdn.shopify.com/s/files/1/0436/4815/5806/files/3993173123.pdf
- https://muwafinatub.files.wordpress.com/2020/06/79746899454.pdf
- https://kemelis.files.wordpress.com/2020/06/sotosebe.pdf
- https://niwewex.files.wordpress.com/2020/06/dafuvova.pdf
- https://gozuwexoje.files.wordpress.com/2020/06/nizubapisobekesaralomix.pdf
- https://legamigi.files.wordpress.com/2020/07/39535701925.pdf
- https://cdn.shopify.com/s/files/1/0427/8861/8396/files/84478318978.pdf
- https://cdn.shopify.com/s/files/1/0427/7056/3239/files/fuxulebi.pdf
- https://cdn.shopify.com/s/files/1/0430/1458/6517/files/72360742091.pdf
- https://cdn.shopify.com/s/files/1/0432/9439/2485/files/majiku.pdf
- https://cdn.shopify.com/s/files/1/0433/4118/5189/files/9740893231.pdf
- https://cdn.shopify.com/s/files/1/0433/4803/3689/files/85281558173.pdf
- https://cdn.shopify.com/s/files/1/0433/5324/3806/files/11885086339.pdf
- https://cdn.shopify.com/s/files/1/0429/7365/9292/files/sataxituwidapovarif.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_off00009c34.bine117a89698c8d6c30887b9431ad0fc867300cea9ed485ba0309b07e95d143c72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C34 | 4988 bytes |
font_01_sfnt_off0000ad21.binb2a0e757d8075c1378d044479a80be76299f004ad89e76de8b09c9723afb53f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD21 | 10488 bytes |
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