MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain (ttraff.cc). This suggests a link farm or redirection tactic to obscure the final malicious destination. The presence of a 'download button' heuristic further supports the lure-based attack pattern. The document body, though heavily obfuscated, contains the suspicious URL, reinforcing the redirection attempt.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=simple+past+tense+story+exercises+pdf
- http://files.db-trends.com/uploads/1/3/0/8/130874317/a5d939743657f.pdf
- http://files.tlkventures.com/uploads/1/3/1/4/131409309/abad310af.pdf
- http://rowati.elevatecommunitychurch.com/uploads/1/3/1/4/131482952/715137ad10f.pdf
- http://files.paulsvalleyartscouncil.org/uploads/1/3/1/6/131607163/sonobixiliregijub.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93515438816.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fakuwonilojovaxibudebu.pdf
- https://cdn.shopify.com/s/files/1/0429/6749/8911/files/jusuponemomi.pdf
- https://cdn.shopify.com/s/files/1/0427/9956/2911/files/xosenafiv.pdf
- https://cdn.shopify.com/s/files/1/0434/5570/9351/files/tony_little_gazelle.pdf
- https://cdn.shopify.com/s/files/1/0430/3772/0733/files/90528588216.pdf
- https://cdn.shopify.com/s/files/1/0431/9094/3904/files/gapuvuvekivugubomenakirod.pdf
- https://cdn.shopify.com/s/files/1/0432/6975/0940/files/git_merge_squash.pdf
- https://cdn.shopify.com/s/files/1/0429/7375/7603/files/pupiwisigojelumofexog.pdf
- https://cdn.shopify.com/s/files/1/0431/2009/9488/files/sosanabibo.pdf
- https://cdn.shopify.com/s/files/1/0438/2208/8354/files/tavapu.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_off0000aa22.binf83967fca3a5b35e5198207b15296405c10672ce563e0e6ed0da8a6f9994a8c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA22 | 5572 bytes |
font_01_sfnt_off0000bd08.bin18909f84f15e3b428c0be367911045ebf48af91e5dae7adae760359c00d84ad5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBD08 | 10260 bytes |
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