MALICIOUS
120
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 'ttraff.ru'. The document body, though heavily obfuscated, contains the same URL, suggesting it's the primary lure. The PDF also exhibits characteristics of a link farm, embedding numerous external links, with 'cdn.shopify.com' being a dominant host for these links. This indicates a likely phishing or redirection campaign aiming to lead users to malicious sites.
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/pify?keyword=martin+luther+on+christian+liberty+pdf
- http://files.thetimelesscollectionusa.com/uploads/1/3/2/6/132695874/dipasakaropodanub.pdf
- http://files.eyesonyoulashstudio.ca/uploads/1/3/0/7/130775607/rifesomesum-bukowemo-xedekigonaxotu.pdf
- http://mufilek.innovativetruth.org/uploads/1/3/1/8/131871390/217d3.pdf
- http://files.sellingmomma.com/uploads/1/3/1/8/131856290/ccdc41f969ab9.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pegumi.pdf
- https://cdn.shopify.com/s/files/1/0435/8589/6609/files/47652908674.pdf
- https://cdn.shopify.com/s/files/1/0437/8152/1560/files/55226468060.pdf
- https://cdn.shopify.com/s/files/1/0430/9273/8201/files/14847391299.pdf
- https://cdn.shopify.com/s/files/1/0431/5555/4470/files/calendrier_coupe_du_monde_rugby_2020_a_imprimer.pdf
- https://cdn.shopify.com/s/files/1/0430/6593/3973/files/carolyn_taylor_walking_the_talk.pdf
- https://cdn.shopify.com/s/files/1/0434/3139/5493/files/60913273066.pdf
- https://cdn.shopify.com/s/files/1/0440/3183/6310/files/diablo_2_torrent.pdf
- https://cdn.shopify.com/s/files/1/0429/7388/8671/files/gilaxuvelazonawim.pdf
- https://cdn.shopify.com/s/files/1/0429/5468/6617/files/rewulupapefudilaj.pdf
- https://cdn.shopify.com/s/files/1/0430/1769/9477/files/98802375644.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001786a.bin7b780403eb4a73f154a7530733c5504321ab0c0c8a8e9a26b476e5af61c639be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1786A | 5372 bytes |
font_01_sfnt_off00018aa5.bin8ca27bee6b2ef0673f3744abde3cf2c741353bda84861ea9dea2fc1d83d61c64 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18AA5 | 10552 bytes |
font_02_sfnt_off0001aea9.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AEA9 | 4324 bytes |
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