MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with multiple embedded URLs pointing to various PDF files. One critical heuristic identified a link to a known malicious redirector, ttraff.cc, which is used to obscure the final destination. The document body, though heavily obfuscated, contains the same malicious URL and several benign-looking Shopify URLs, suggesting a lure to download content. The primary intent appears to be redirecting users to malicious infrastructure via the ttraff.cc link.
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.cc/pify?keyword=arm+processor+addressing+modes+pdf
- http://files.insurancewitht.com/uploads/1/3/2/6/132696146/puxozo.pdf
- http://lotonex.eoindunford.com/uploads/1/3/2/6/132681946/2981530.pdf
- http://files.allsugaredup17.com/uploads/1/3/1/6/131637306/xotatulutuzu.pdf
- http://xidusasi.rexsresources.com/uploads/1/3/1/4/131406717/zadodekiletiko_suzekitefajuri_wigif_jijovuzo.pdf
- http://files.cariebertseminars.com/uploads/1/3/0/7/130776208/jogomewo.pdf
- https://cdn.shopify.com/s/files/1/0436/9717/6741/files/veterinary_pathology_textbook_free_download.pdf
- https://cdn.shopify.com/s/files/1/0431/9736/6436/files/brute_force_attack_book.pdf
- https://cdn.shopify.com/s/files/1/0432/6676/9051/files/85168576567.pdf
- https://cdn.shopify.com/s/files/1/0436/7400/9753/files/83651465347.pdf
- https://cdn.shopify.com/s/files/1/0430/6649/1041/files/55739797030.pdf
- https://cdn.shopify.com/s/files/1/0436/2086/0064/files/lenipinatilif.pdf
- https://cdn.shopify.com/s/files/1/0436/4828/6880/files/8016582667.pdf
- https://cdn.shopify.com/s/files/1/0433/7595/2030/files/kofogoki.pdf
- https://cdn.shopify.com/s/files/1/0430/3824/5017/files/segasebekigijakufez.pdf
- https://cdn.shopify.com/s/files/1/0438/8772/2648/files/xilovowuponilevo.pdf
- https://cdn.shopify.com/s/files/1/0429/9610/5375/files/92968055854.pdf
- https://cdn.shopify.com/s/files/1/0427/9464/7719/files/99661893884.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_off0000703b.bin43d4b5d1c9bbc667b64ee642f8bd8d776c2a9d240c125b4bca45965f716d8ea0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x703B | 5140 bytes |
font_01_sfnt_off00008188.binc6cdeed3860edb58a9a0b47c4f54a3b1d4f473f61438a3752e79dde92f1d5b5b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8188 | 11568 bytes |
font_02_sfnt_off0000a8b3.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8B3 | 4324 bytes |
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