MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The ML classifier also strongly indicated maliciousness. The document body contains a URL that points to a redirector, and numerous other links were extracted, many of which are hosted on Shopify but likely serve as part of a larger link farm. The primary intent appears to be directing users to potentially harmful external content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=gifts+differing+understanding+person
- http://bodoruwej.johnstownchildcare.com/uploads/1/3/1/4/131438474/fobisoxul_nasalane_befabefiwutumez.pdf
- http://files.sheldonlibrary.org/uploads/1/3/2/6/132695294/1107849.pdf
- http://wivupafel.fatherbrowning.com/uploads/1/3/1/8/131856331/4826230.pdf
- http://fafaludo.mydivinewomb.com/uploads/1/3/1/4/131410227/8417130.pdf
- https://cdn.shopify.com/s/files/1/0437/8951/6962/files/ashwamedha_song_w_song.pdf
- https://cdn.shopify.com/s/files/1/0433/9158/2357/files/rimabinunodosanol.pdf
- https://cdn.shopify.com/s/files/1/0439/9779/0366/files/36284222264.pdf
- https://cdn.shopify.com/s/files/1/0439/2216/1832/files/gozudofoxegabov.pdf
- https://cdn.shopify.com/s/files/1/0428/7997/5590/files/rexekivukunemi.pdf
- https://cdn.shopify.com/s/files/1/0429/6785/9359/files/scalp_acupuncture_book.pdf
- https://cdn.shopify.com/s/files/1/0430/8271/1201/files/kinusibo.pdf
- https://cdn.shopify.com/s/files/1/0432/3937/5012/files/bittorrent_vpn_apk.pdf
- https://cdn.shopify.com/s/files/1/0435/4670/6088/files/48640045596.pdf
- https://cdn.shopify.com/s/files/1/0439/0843/2040/files/kenaparerejuru.pdf
- https://cdn.shopify.com/s/files/1/0434/7727/0692/files/4692542583.pdf
- https://cdn.shopify.com/s/files/1/0430/0416/6297/files/tukix.pdf
- https://cdn.shopify.com/s/files/1/0431/4572/4055/files/pirates_of_caribbean_full_music.pdf
- https://cdn.shopify.com/s/files/1/0436/1850/0765/files/90871766088.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_off00006b01.bin9fd6161c5051e8653ebafbb1d079250f14a2bd159ff3bdfffa3a18efd152618d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B01 | 5208 bytes |
font_01_sfnt_off00007cc1.binad2b0db91e64b44084bbf2132071d908512cab7c0658c322fae816c72581127d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CC1 | 10024 bytes |
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